42309082

素因数分解:

$2^1\times {\mathrm{79}}^1\times {\mathrm{331}}^1\times {\mathrm{809}}^1$

素因数の和:1221

約数の個数: 16

約数和(自身を含む): 64540800

約数和(自身を除く): 22231718

約数列:

[1, 2, 79, 158, 331, 662, 809, 1618, 26149, 52298, 63911, 127822, 267779, 535558, 21154541, 42309082]

約数ペア:

[(1, 42309082), (2, 21154541), (79, 535558), (158, 267779), (331, 127822), (662, 63911), (809, 52298), (1618, 26149)]