42065226

素因数分解:

$2^1\times 3^2\times 7^2\times {\mathrm{37}}^1\times {\mathrm{1289}}^1$

素因数の和:1348

約数の個数: 72

約数和(自身を含む): 108971460

約数和(自身を除く): 66906234

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 37, 42, 49, 63, 74, 98, 111, 126, 147, 222, 259, 294, 333, 441, 518, 666, 777, 882, 1289, 1554, 1813, 2331, 2578, 3626, 3867, 4662, 5439, 7734, 9023, 10878, 11601, 16317, 18046, 23202, 27069, 32634, 47693, 54138, 63161, 81207, 95386, 126322, 143079, 162414, 189483, 286158, 333851, 378966, 429237, 568449, 667702, 858474, 1001553, 1136898, 2003106, 2336957, 3004659, 4673914, 6009318, 7010871, 14021742, 21032613, 42065226]

約数ペア:

[(1, 42065226), (2, 21032613), (3, 14021742), (6, 7010871), (7, 6009318), (9, 4673914), (14, 3004659), (18, 2336957), (21, 2003106), (37, 1136898), (42, 1001553), (49, 858474), (63, 667702), (74, 568449), (98, 429237), (111, 378966), (126, 333851), (147, 286158), (222, 189483), (259, 162414), (294, 143079), (333, 126322), (441, 95386), (518, 81207), (666, 63161), (777, 54138), (882, 47693), (1289, 32634), (1554, 27069), (1813, 23202), (2331, 18046), (2578, 16317), (3626, 11601), (3867, 10878), (4662, 9023), (5439, 7734)]