100040128

素因数分解:

$2^6\times {\mathrm{317}}^1\times {\mathrm{4931}}^1$

素因数の和:5260

約数の個数: 28

約数和(自身を含む): 199183752

約数和(自身を除く): 99143624

約数列:

[1, 2, 4, 8, 16, 32, 64, 317, 634, 1268, 2536, 4931, 5072, 9862, 10144, 19724, 20288, 39448, 78896, 157792, 315584, 1563127, 3126254, 6252508, 12505016, 25010032, 50020064, 100040128]

約数ペア:

[(1, 100040128), (2, 50020064), (4, 25010032), (8, 12505016), (16, 6252508), (32, 3126254), (64, 1563127), (317, 315584), (634, 157792), (1268, 78896), (2536, 39448), (4931, 20288), (5072, 19724), (9862, 10144)]