42571720465

素因数分解:

$5^1\times {\mathrm{491}}^1\times {\mathrm{2381}}^1\times {\mathrm{7283}}^1$

素因数の和:10160

約数の個数: 16

約数和(自身を含む): 51218640576

約数和(自身を除く): 8646920111

約数列:

[1, 5, 491, 2381, 2455, 7283, 11905, 36415, 1169071, 3575953, 5845355, 17340823, 17879765, 86704115, 8514344093, 42571720465]

約数ペア:

[(1, 42571720465), (5, 8514344093), (491, 86704115), (2381, 17879765), (2455, 17340823), (7283, 5845355), (11905, 3575953), (36415, 1169071)]