56716036

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{73}}^1\times {\mathrm{223}}^1$

素因数の和:380

約数の個数: 48

約数和(自身を含む): 110462464

約数和(自身を除く): 53746428

約数列:

[1, 2, 4, 13, 26, 52, 67, 73, 134, 146, 223, 268, 292, 446, 871, 892, 949, 1742, 1898, 2899, 3484, 3796, 4891, 5798, 9782, 11596, 14941, 16279, 19564, 29882, 32558, 59764, 63583, 65116, 127166, 194233, 211627, 254332, 388466, 423254, 776932, 846508, 1090693, 2181386, 4362772, 14179009, 28358018, 56716036]

約数ペア:

[(1, 56716036), (2, 28358018), (4, 14179009), (13, 4362772), (26, 2181386), (52, 1090693), (67, 846508), (73, 776932), (134, 423254), (146, 388466), (223, 254332), (268, 211627), (292, 194233), (446, 127166), (871, 65116), (892, 63583), (949, 59764), (1742, 32558), (1898, 29882), (2899, 19564), (3484, 16279), (3796, 14941), (4891, 11596), (5798, 9782)]