40393704

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^2\times {\mathrm{23}}^1\times {\mathrm{433}}^1$

素因数の和:491

約数の個数: 96

約数和(自身を含む): 114367680

約数和(自身を除く): 73973976

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 23, 24, 26, 39, 46, 52, 69, 78, 92, 104, 138, 156, 169, 184, 276, 299, 312, 338, 433, 507, 552, 598, 676, 866, 897, 1014, 1196, 1299, 1352, 1732, 1794, 2028, 2392, 2598, 3464, 3588, 3887, 4056, 5196, 5629, 7176, 7774, 9959, 10392, 11258, 11661, 15548, 16887, 19918, 22516, 23322, 29877, 31096, 33774, 39836, 45032, 46644, 59754, 67548, 73177, 79672, 93288, 119508, 129467, 135096, 146354, 219531, 239016, 258934, 292708, 388401, 439062, 517868, 585416, 776802, 878124, 1035736, 1553604, 1683071, 1756248, 3107208, 3366142, 5049213, 6732284, 10098426, 13464568, 20196852, 40393704]

約数ペア:

[(1, 40393704), (2, 20196852), (3, 13464568), (4, 10098426), (6, 6732284), (8, 5049213), (12, 3366142), (13, 3107208), (23, 1756248), (24, 1683071), (26, 1553604), (39, 1035736), (46, 878124), (52, 776802), (69, 585416), (78, 517868), (92, 439062), (104, 388401), (138, 292708), (156, 258934), (169, 239016), (184, 219531), (276, 146354), (299, 135096), (312, 129467), (338, 119508), (433, 93288), (507, 79672), (552, 73177), (598, 67548), (676, 59754), (866, 46644), (897, 45032), (1014, 39836), (1196, 33774), (1299, 31096), (1352, 29877), (1732, 23322), (1794, 22516), (2028, 19918), (2392, 16887), (2598, 15548), (3464, 11661), (3588, 11258), (3887, 10392), (4056, 9959), (5196, 7774), (5629, 7176)]