97858840

素因数分解:

$2^3\times 5^1\times {\mathrm{2446471}}^1$

素因数の和:2446482

約数の個数: 16

約数和(自身を含む): 220182480

約数和(自身を除く): 122323640

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 2446471, 4892942, 9785884, 12232355, 19571768, 24464710, 48929420, 97858840]

約数ペア:

[(1, 97858840), (2, 48929420), (4, 24464710), (5, 19571768), (8, 12232355), (10, 9785884), (20, 4892942), (40, 2446471)]