31068336

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{49789}}^1$

素因数の和:49813

約数の個数: 40

約数和(自身を含む): 86435440

約数和(自身を除く): 55367104

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 104, 156, 208, 312, 624, 49789, 99578, 149367, 199156, 298734, 398312, 597468, 647257, 796624, 1194936, 1294514, 1941771, 2389872, 2589028, 3883542, 5178056, 7767084, 10356112, 15534168, 31068336]

約数ペア:

[(1, 31068336), (2, 15534168), (3, 10356112), (4, 7767084), (6, 5178056), (8, 3883542), (12, 2589028), (13, 2389872), (16, 1941771), (24, 1294514), (26, 1194936), (39, 796624), (48, 647257), (52, 597468), (78, 398312), (104, 298734), (156, 199156), (208, 149367), (312, 99578), (624, 49789)]