42879170

素因数分解:

$2^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{99719}}^1$

素因数の和:99769

約数の個数: 16

約数和(自身を含む): 78978240

約数和(自身を除く): 36099070

約数列:

[1, 2, 5, 10, 43, 86, 215, 430, 99719, 199438, 498595, 997190, 4287917, 8575834, 21439585, 42879170]

約数ペア:

[(1, 42879170), (2, 21439585), (5, 8575834), (10, 4287917), (43, 997190), (86, 498595), (215, 199438), (430, 99719)]