97597040

素因数分解:

$2^4\times 5^1\times {\mathrm{1219963}}^1$

素因数の和:1219976

約数の個数: 20

約数和(自身を含む): 226913304

約数和(自身を除く): 129316264

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 1219963, 2439926, 4879852, 6099815, 9759704, 12199630, 19519408, 24399260, 48798520, 97597040]

約数ペア:

[(1, 97597040), (2, 48798520), (4, 24399260), (5, 19519408), (8, 12199630), (10, 9759704), (16, 6099815), (20, 4879852), (40, 2439926), (80, 1219963)]