42207409

素因数分解:

${\mathrm{41}}^1\times {\mathrm{79}}^1\times {\mathrm{83}}^1\times {\mathrm{157}}^1$

素因数の和:360

約数の個数: 16

約数和(自身を含む): 44593920

約数和(自身を除く): 2386511

約数列:

[1, 41, 79, 83, 157, 3239, 3403, 6437, 6557, 12403, 13031, 268837, 508523, 534271, 1029449, 42207409]

約数ペア:

[(1, 42207409), (41, 1029449), (79, 534271), (83, 508523), (157, 268837), (3239, 13031), (3403, 12403), (6437, 6557)]