42063680

素因数分解:

$2^6\times 5^1\times {\mathrm{131449}}^1$

素因数の和:131466

約数の個数: 28

約数和(自身を含む): 100164900

約数和(自身を除く): 58101220

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 320, 131449, 262898, 525796, 657245, 1051592, 1314490, 2103184, 2628980, 4206368, 5257960, 8412736, 10515920, 21031840, 42063680]

約数ペア:

[(1, 42063680), (2, 21031840), (4, 10515920), (5, 8412736), (8, 5257960), (10, 4206368), (16, 2628980), (20, 2103184), (32, 1314490), (40, 1051592), (64, 657245), (80, 525796), (160, 262898), (320, 131449)]