48112218

素因数分解:

$2^1\times 3^4\times 7^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1$

素因数の和:87

約数の個数: 240

約数和(自身を含む): 148975200

約数和(自身を除く): 100862982

約数列:

[1, 2, 3, 6, 7, 9, 11, 14, 18, 19, 21, 22, 27, 29, 33, 38, 42, 49, 54, 57, 58, 63, 66, 77, 81, 87, 98, 99, 114, 126, 133, 147, 154, 162, 171, 174, 189, 198, 203, 209, 231, 261, 266, 294, 297, 319, 342, 378, 399, 406, 418, 441, 462, 513, 522, 539, 551, 567, 594, 609, 627, 638, 693, 783, 798, 882, 891, 931, 957, 1026, 1078, 1102, 1134, 1197, 1218, 1254, 1323, 1386, 1421, 1463, 1539, 1566, 1617, 1653, 1782, 1827, 1862, 1881, 1914, 2079, 2233, 2349, 2394, 2646, 2793, 2842, 2871, 2926, 3078, 3234, 3306, 3591, 3654, 3762, 3857, 3969, 4158, 4263, 4389, 4466, 4698, 4851, 4959, 5481, 5586, 5643, 5742, 6061, 6237, 6699, 7182, 7714, 7938, 8379, 8526, 8613, 8778, 9702, 9918, 10241, 10773, 10962, 11286, 11571, 12122, 12474, 12789, 13167, 13398, 14553, 14877, 15631, 16443, 16758, 16929, 17226, 18183, 20097, 20482, 21546, 23142, 25137, 25578, 25839, 26334, 26999, 29106, 29754, 30723, 31262, 32886, 33858, 34713, 36366, 38367, 39501, 40194, 42427, 43659, 44631, 46893, 50274, 51678, 53998, 54549, 60291, 61446, 69426, 75411, 76734, 79002, 80997, 84854, 87318, 89262, 92169, 93786, 104139, 109098, 115101, 118503, 120582, 127281, 140679, 150822, 161994, 163647, 180873, 184338, 208278, 230202, 237006, 242991, 254562, 276507, 281358, 296989, 312417, 327294, 361746, 381843, 422037, 485982, 490941, 553014, 593978, 624834, 728973, 763686, 829521, 844074, 890967, 981882, 1145529, 1266111, 1457946, 1659042, 1781934, 2186919, 2291058, 2532222, 2672901, 3436587, 4373838, 5345802, 6873174, 8018703, 16037406, 24056109, 48112218]

約数ペア:

[(1, 48112218), (2, 24056109), (3, 16037406), (6, 8018703), (7, 6873174), (9, 5345802), (11, 4373838), (14, 3436587), (18, 2672901), (19, 2532222), (21, 2291058), (22, 2186919), (27, 1781934), (29, 1659042), (33, 1457946), (38, 1266111), (42, 1145529), (49, 981882), (54, 890967), (57, 844074), (58, 829521), (63, 763686), (66, 728973), (77, 624834), (81, 593978), (87, 553014), (98, 490941), (99, 485982), (114, 422037), (126, 381843), (133, 361746), (147, 327294), (154, 312417), (162, 296989), (171, 281358), (174, 276507), (189, 254562), (198, 242991), (203, 237006), (209, 230202), (231, 208278), (261, 184338), (266, 180873), (294, 163647), (297, 161994), (319, 150822), (342, 140679), (378, 127281), (399, 120582), (406, 118503), (418, 115101), (441, 109098), (462, 104139), (513, 93786), (522, 92169), (539, 89262), (551, 87318), (567, 84854), (594, 80997), (609, 79002), (627, 76734), (638, 75411), (693, 69426), (783, 61446), (798, 60291), (882, 54549), (891, 53998), (931, 51678), (957, 50274), (1026, 46893), (1078, 44631), (1102, 43659), (1134, 42427), (1197, 40194), (1218, 39501), (1254, 38367), (1323, 36366), (1386, 34713), (1421, 33858), (1463, 32886), (1539, 31262), (1566, 30723), (1617, 29754), (1653, 29106), (1782, 26999), (1827, 26334), (1862, 25839), (1881, 25578), (1914, 25137), (2079, 23142), (2233, 21546), (2349, 20482), (2394, 20097), (2646, 18183), (2793, 17226), (2842, 16929), (2871, 16758), (2926, 16443), (3078, 15631), (3234, 14877), (3306, 14553), (3591, 13398), (3654, 13167), (3762, 12789), (3857, 12474), (3969, 12122), (4158, 11571), (4263, 11286), (4389, 10962), (4466, 10773), (4698, 10241), (4851, 9918), (4959, 9702), (5481, 8778), (5586, 8613), (5643, 8526), (5742, 8379), (6061, 7938), (6237, 7714), (6699, 7182)]