40980018428

素因数分解:

$2^2\times {\mathrm{163}}^1\times {\mathrm{311}}^1\times {\mathrm{202099}}^1$

素因数の和:202577

約数の個数: 24

約数和(自身を含む): 72387369600

約数和(自身を除く): 31407351172

約数列:

[1, 2, 4, 163, 311, 326, 622, 652, 1244, 50693, 101386, 202099, 202772, 404198, 808396, 32942137, 62852789, 65884274, 125705578, 131768548, 251411156, 10245004607, 20490009214, 40980018428]

約数ペア:

[(1, 40980018428), (2, 20490009214), (4, 10245004607), (163, 251411156), (311, 131768548), (326, 125705578), (622, 65884274), (652, 62852789), (1244, 32942137), (50693, 808396), (101386, 404198), (202099, 202772)]