51690494

素因数分解:

$2^1\times {\mathrm{113}}^1\times {\mathrm{439}}^1\times {\mathrm{521}}^1$

素因数の和:1075

約数の個数: 16

約数和(自身を含む): 78550560

約数和(自身を除く): 26860066

約数列:

[1, 2, 113, 226, 439, 521, 878, 1042, 49607, 58873, 99214, 117746, 228719, 457438, 25845247, 51690494]

約数ペア:

[(1, 51690494), (2, 25845247), (113, 457438), (226, 228719), (439, 117746), (521, 99214), (878, 58873), (1042, 49607)]