40666848

素因数分解:

$2^5\times 3^1\times {\mathrm{37}}^1\times {\mathrm{107}}^2$

素因数の和:264

約数の個数: 72

約数和(自身を含む): 110669832

約数和(自身を除く): 70002984

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 37, 48, 74, 96, 107, 111, 148, 214, 222, 296, 321, 428, 444, 592, 642, 856, 888, 1184, 1284, 1712, 1776, 2568, 3424, 3552, 3959, 5136, 7918, 10272, 11449, 11877, 15836, 22898, 23754, 31672, 34347, 45796, 47508, 63344, 68694, 91592, 95016, 126688, 137388, 183184, 190032, 274776, 366368, 380064, 423613, 549552, 847226, 1099104, 1270839, 1694452, 2541678, 3388904, 5083356, 6777808, 10166712, 13555616, 20333424, 40666848]

約数ペア:

[(1, 40666848), (2, 20333424), (3, 13555616), (4, 10166712), (6, 6777808), (8, 5083356), (12, 3388904), (16, 2541678), (24, 1694452), (32, 1270839), (37, 1099104), (48, 847226), (74, 549552), (96, 423613), (107, 380064), (111, 366368), (148, 274776), (214, 190032), (222, 183184), (296, 137388), (321, 126688), (428, 95016), (444, 91592), (592, 68694), (642, 63344), (856, 47508), (888, 45796), (1184, 34347), (1284, 31672), (1712, 23754), (1776, 22898), (2568, 15836), (3424, 11877), (3552, 11449), (3959, 10272), (5136, 7918)]