49784278

素因数分解:

$2^1\times {\mathrm{53}}^1\times {\mathrm{227}}^1\times {\mathrm{2069}}^1$

素因数の和:2351

約数の個数: 16

約数和(自身を含む): 76457520

約数和(自身を除く): 26673242

約数列:

[1, 2, 53, 106, 227, 454, 2069, 4138, 12031, 24062, 109657, 219314, 469663, 939326, 24892139, 49784278]

約数ペア:

[(1, 49784278), (2, 24892139), (53, 939326), (106, 469663), (227, 219314), (454, 109657), (2069, 24062), (4138, 12031)]