31374056

素因数分解:

$2^3\times 7^1\times {\mathrm{29}}^1\times {\mathrm{19319}}^1$

素因数の和:19361

約数の個数: 32

約数和(自身を含む): 69552000

約数和(自身を除く): 38177944

約数列:

[1, 2, 4, 7, 8, 14, 28, 29, 56, 58, 116, 203, 232, 406, 812, 1624, 19319, 38638, 77276, 135233, 154552, 270466, 540932, 560251, 1081864, 1120502, 2241004, 3921757, 4482008, 7843514, 15687028, 31374056]

約数ペア:

[(1, 31374056), (2, 15687028), (4, 7843514), (7, 4482008), (8, 3921757), (14, 2241004), (28, 1120502), (29, 1081864), (56, 560251), (58, 540932), (116, 270466), (203, 154552), (232, 135233), (406, 77276), (812, 38638), (1624, 19319)]