56194018

素因数分解:

$2^1\times {\mathrm{199}}^1\times {\mathrm{271}}^1\times {\mathrm{521}}^1$

素因数の和:993

約数の個数: 16

約数和(自身を含む): 85190400

約数和(自身を除く): 28996382

約数列:

[1, 2, 199, 271, 398, 521, 542, 1042, 53929, 103679, 107858, 141191, 207358, 282382, 28097009, 56194018]

約数ペア:

[(1, 56194018), (2, 28097009), (199, 282382), (271, 207358), (398, 141191), (521, 107858), (542, 103679), (1042, 53929)]