42779062

素因数分解:

$2^1\times {\mathrm{71}}^1\times {\mathrm{419}}^1\times {\mathrm{719}}^1$

素因数の和:1211

約数の個数: 16

約数和(自身を含む): 65318400

約数和(自身を除く): 22539338

約数列:

[1, 2, 71, 142, 419, 719, 838, 1438, 29749, 51049, 59498, 102098, 301261, 602522, 21389531, 42779062]

約数ペア:

[(1, 42779062), (2, 21389531), (71, 602522), (142, 301261), (419, 102098), (719, 59498), (838, 51049), (1438, 29749)]