51886778

素因数分解:

$2^1\times {\mathrm{47}}^1\times {\mathrm{557}}^1\times {\mathrm{991}}^1$

素因数の和:1597

約数の個数: 16

約数和(自身を含む): 79709184

約数和(自身を除く): 27822406

約数列:

[1, 2, 47, 94, 557, 991, 1114, 1982, 26179, 46577, 52358, 93154, 551987, 1103974, 25943389, 51886778]

約数ペア:

[(1, 51886778), (2, 25943389), (47, 1103974), (94, 551987), (557, 93154), (991, 52358), (1114, 46577), (1982, 26179)]