51168142

素因数分解:

$2^1\times {\mathrm{61}}^1\times {\mathrm{79}}^1\times {\mathrm{5309}}^1$

素因数の和:5451

約数の個数: 16

約数和(自身を含む): 79012800

約数和(自身を除く): 27844658

約数列:

[1, 2, 61, 79, 122, 158, 4819, 5309, 9638, 10618, 323849, 419411, 647698, 838822, 25584071, 51168142]

約数ペア:

[(1, 51168142), (2, 25584071), (61, 838822), (79, 647698), (122, 419411), (158, 323849), (4819, 10618), (5309, 9638)]