42671942

素因数分解:

$2^1\times {\mathrm{223}}^1\times {\mathrm{241}}^1\times {\mathrm{397}}^1$

素因数の和:863

約数の個数: 16

約数和(自身を含む): 64724352

約数和(自身を除く): 22052410

約数列:

[1, 2, 223, 241, 397, 446, 482, 794, 53743, 88531, 95677, 107486, 177062, 191354, 21335971, 42671942]

約数ペア:

[(1, 42671942), (2, 21335971), (223, 191354), (241, 177062), (397, 107486), (446, 95677), (482, 88531), (794, 53743)]