49491962

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{28411}}^1$

素因数の和:28493

約数の個数: 16

約数和(自身を含む): 81144672

約数和(自身を除く): 31652710

約数列:

[1, 2, 13, 26, 67, 134, 871, 1742, 28411, 56822, 369343, 738686, 1903537, 3807074, 24745981, 49491962]

約数ペア:

[(1, 49491962), (2, 24745981), (13, 3807074), (26, 1903537), (67, 738686), (134, 369343), (871, 56822), (1742, 28411)]