42642936

素因数分解:

$2^3\times 3^4\times 7^2\times {\mathrm{17}}^1\times {\mathrm{79}}^1$

素因数の和:128

約数の個数: 240

約数和(自身を含む): 148975200

約数和(自身を除く): 106332264

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 17, 18, 21, 24, 27, 28, 34, 36, 42, 49, 51, 54, 56, 63, 68, 72, 79, 81, 84, 98, 102, 108, 119, 126, 136, 147, 153, 158, 162, 168, 189, 196, 204, 216, 237, 238, 252, 294, 306, 316, 324, 357, 378, 392, 408, 441, 459, 474, 476, 504, 553, 567, 588, 612, 632, 648, 711, 714, 756, 833, 882, 918, 948, 952, 1071, 1106, 1134, 1176, 1224, 1323, 1343, 1377, 1422, 1428, 1512, 1659, 1666, 1764, 1836, 1896, 2133, 2142, 2212, 2268, 2499, 2646, 2686, 2754, 2844, 2856, 3213, 3318, 3332, 3528, 3672, 3871, 3969, 4029, 4266, 4284, 4424, 4536, 4977, 4998, 5292, 5372, 5508, 5688, 6399, 6426, 6636, 6664, 7497, 7742, 7938, 8058, 8532, 8568, 9401, 9639, 9954, 9996, 10584, 10744, 11016, 11613, 12087, 12798, 12852, 13272, 14931, 14994, 15484, 15876, 16116, 17064, 18802, 19278, 19908, 19992, 22491, 23226, 24174, 25596, 25704, 28203, 29862, 29988, 30968, 31752, 32232, 34839, 36261, 37604, 38556, 39816, 44793, 44982, 46452, 48348, 51192, 56406, 59724, 59976, 65807, 67473, 69678, 72522, 75208, 77112, 84609, 89586, 89964, 92904, 96696, 104517, 108783, 112812, 119448, 131614, 134946, 139356, 145044, 169218, 179172, 179928, 197421, 209034, 217566, 225624, 253827, 263228, 269892, 278712, 290088, 313551, 338436, 358344, 394842, 418068, 435132, 507654, 526456, 539784, 592263, 627102, 676872, 761481, 789684, 836136, 870264, 1015308, 1184526, 1254204, 1522962, 1579368, 1776789, 2030616, 2369052, 2508408, 3045924, 3553578, 4738104, 5330367, 6091848, 7107156, 10660734, 14214312, 21321468, 42642936]

約数ペア:

[(1, 42642936), (2, 21321468), (3, 14214312), (4, 10660734), (6, 7107156), (7, 6091848), (8, 5330367), (9, 4738104), (12, 3553578), (14, 3045924), (17, 2508408), (18, 2369052), (21, 2030616), (24, 1776789), (27, 1579368), (28, 1522962), (34, 1254204), (36, 1184526), (42, 1015308), (49, 870264), (51, 836136), (54, 789684), (56, 761481), (63, 676872), (68, 627102), (72, 592263), (79, 539784), (81, 526456), (84, 507654), (98, 435132), (102, 418068), (108, 394842), (119, 358344), (126, 338436), (136, 313551), (147, 290088), (153, 278712), (158, 269892), (162, 263228), (168, 253827), (189, 225624), (196, 217566), (204, 209034), (216, 197421), (237, 179928), (238, 179172), (252, 169218), (294, 145044), (306, 139356), (316, 134946), (324, 131614), (357, 119448), (378, 112812), (392, 108783), (408, 104517), (441, 96696), (459, 92904), (474, 89964), (476, 89586), (504, 84609), (553, 77112), (567, 75208), (588, 72522), (612, 69678), (632, 67473), (648, 65807), (711, 59976), (714, 59724), (756, 56406), (833, 51192), (882, 48348), (918, 46452), (948, 44982), (952, 44793), (1071, 39816), (1106, 38556), (1134, 37604), (1176, 36261), (1224, 34839), (1323, 32232), (1343, 31752), (1377, 30968), (1422, 29988), (1428, 29862), (1512, 28203), (1659, 25704), (1666, 25596), (1764, 24174), (1836, 23226), (1896, 22491), (2133, 19992), (2142, 19908), (2212, 19278), (2268, 18802), (2499, 17064), (2646, 16116), (2686, 15876), (2754, 15484), (2844, 14994), (2856, 14931), (3213, 13272), (3318, 12852), (3332, 12798), (3528, 12087), (3672, 11613), (3871, 11016), (3969, 10744), (4029, 10584), (4266, 9996), (4284, 9954), (4424, 9639), (4536, 9401), (4977, 8568), (4998, 8532), (5292, 8058), (5372, 7938), (5508, 7742), (5688, 7497), (6399, 6664), (6426, 6636)]