40294504

素因数分解:

$2^3\times {\mathrm{317}}^1\times {\mathrm{15889}}^1$

素因数の和:16212

約数の個数: 16

約数和(自身を含む): 75795300

約数和(自身を除く): 35500796

約数列:

[1, 2, 4, 8, 317, 634, 1268, 2536, 15889, 31778, 63556, 127112, 5036813, 10073626, 20147252, 40294504]

約数ペア:

[(1, 40294504), (2, 20147252), (4, 10073626), (8, 5036813), (317, 127112), (634, 63556), (1268, 31778), (2536, 15889)]