42128792

素因数分解:

$2^3\times {\mathrm{37}}^1\times {\mathrm{142327}}^1$

素因数の和:142370

約数の個数: 16

約数和(自身を含む): 81126960

約数和(自身を除く): 38998168

約数列:

[1, 2, 4, 8, 37, 74, 148, 296, 142327, 284654, 569308, 1138616, 5266099, 10532198, 21064396, 42128792]

約数ペア:

[(1, 42128792), (2, 21064396), (4, 10532198), (8, 5266099), (37, 1138616), (74, 569308), (148, 284654), (296, 142327)]