23490116

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{421}}^1$

素因数の和:504

約数の個数: 48

約数和(自身を含む): 47145840

約数和(自身を除く): 23655724

約数列:

[1, 2, 4, 13, 26, 29, 37, 52, 58, 74, 116, 148, 377, 421, 481, 754, 842, 962, 1073, 1508, 1684, 1924, 2146, 4292, 5473, 10946, 12209, 13949, 15577, 21892, 24418, 27898, 31154, 48836, 55796, 62308, 158717, 202501, 317434, 405002, 451733, 634868, 810004, 903466, 1806932, 5872529, 11745058, 23490116]

約数ペア:

[(1, 23490116), (2, 11745058), (4, 5872529), (13, 1806932), (26, 903466), (29, 810004), (37, 634868), (52, 451733), (58, 405002), (74, 317434), (116, 202501), (148, 158717), (377, 62308), (421, 55796), (481, 48836), (754, 31154), (842, 27898), (962, 24418), (1073, 21892), (1508, 15577), (1684, 13949), (1924, 12209), (2146, 10946), (4292, 5473)]