42131962

素因数分解:

$2^1\times {\mathrm{83}}^1\times {\mathrm{353}}^1\times {\mathrm{719}}^1$

素因数の和:1157

約数の個数: 16

約数和(自身を含む): 64229760

約数和(自身を除く): 22097798

約数列:

[1, 2, 83, 166, 353, 706, 719, 1438, 29299, 58598, 59677, 119354, 253807, 507614, 21065981, 42131962]

約数ペア:

[(1, 42131962), (2, 21065981), (83, 507614), (166, 253807), (353, 119354), (706, 59677), (719, 58598), (1438, 29299)]