42220926

素因数分解:

$2^1\times 3^4\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1$

素因数の和:116

約数の個数: 160

約数和(自身を含む): 114998400

約数和(自身を除く): 72777474

約数列:

[1, 2, 3, 6, 9, 11, 18, 19, 22, 27, 29, 33, 38, 43, 54, 57, 58, 66, 81, 86, 87, 99, 114, 129, 162, 171, 174, 198, 209, 258, 261, 297, 319, 342, 387, 418, 473, 513, 522, 551, 594, 627, 638, 774, 783, 817, 891, 946, 957, 1026, 1102, 1161, 1247, 1254, 1419, 1539, 1566, 1634, 1653, 1782, 1881, 1914, 2322, 2349, 2451, 2494, 2838, 2871, 3078, 3306, 3483, 3741, 3762, 4257, 4698, 4902, 4959, 5643, 5742, 6061, 6966, 7353, 7482, 8514, 8613, 8987, 9918, 11223, 11286, 12122, 12771, 13717, 14706, 14877, 16929, 17226, 17974, 18183, 22059, 22446, 23693, 25542, 25839, 26961, 27434, 29754, 33669, 33858, 36366, 38313, 41151, 44118, 44631, 47386, 51678, 53922, 54549, 66177, 67338, 71079, 76626, 80883, 82302, 89262, 101007, 109098, 123453, 132354, 142158, 161766, 163647, 202014, 213237, 242649, 246906, 260623, 327294, 370359, 426474, 485298, 490941, 521246, 639711, 727947, 740718, 781869, 981882, 1111077, 1279422, 1455894, 1563738, 1919133, 2222154, 2345607, 3838266, 4691214, 7036821, 14073642, 21110463, 42220926]

約数ペア:

[(1, 42220926), (2, 21110463), (3, 14073642), (6, 7036821), (9, 4691214), (11, 3838266), (18, 2345607), (19, 2222154), (22, 1919133), (27, 1563738), (29, 1455894), (33, 1279422), (38, 1111077), (43, 981882), (54, 781869), (57, 740718), (58, 727947), (66, 639711), (81, 521246), (86, 490941), (87, 485298), (99, 426474), (114, 370359), (129, 327294), (162, 260623), (171, 246906), (174, 242649), (198, 213237), (209, 202014), (258, 163647), (261, 161766), (297, 142158), (319, 132354), (342, 123453), (387, 109098), (418, 101007), (473, 89262), (513, 82302), (522, 80883), (551, 76626), (594, 71079), (627, 67338), (638, 66177), (774, 54549), (783, 53922), (817, 51678), (891, 47386), (946, 44631), (957, 44118), (1026, 41151), (1102, 38313), (1161, 36366), (1247, 33858), (1254, 33669), (1419, 29754), (1539, 27434), (1566, 26961), (1634, 25839), (1653, 25542), (1782, 23693), (1881, 22446), (1914, 22059), (2322, 18183), (2349, 17974), (2451, 17226), (2494, 16929), (2838, 14877), (2871, 14706), (3078, 13717), (3306, 12771), (3483, 12122), (3741, 11286), (3762, 11223), (4257, 9918), (4698, 8987), (4902, 8613), (4959, 8514), (5643, 7482), (5742, 7353), (6061, 6966)]