53655740

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^2\times {\mathrm{9283}}^1$

素因数の和:9326

約数の個数: 36

約数和(自身を含む): 119707896

約数和(自身を除く): 66052156

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 68, 85, 170, 289, 340, 578, 1156, 1445, 2890, 5780, 9283, 18566, 37132, 46415, 92830, 157811, 185660, 315622, 631244, 789055, 1578110, 2682787, 3156220, 5365574, 10731148, 13413935, 26827870, 53655740]

約数ペア:

[(1, 53655740), (2, 26827870), (4, 13413935), (5, 10731148), (10, 5365574), (17, 3156220), (20, 2682787), (34, 1578110), (68, 789055), (85, 631244), (170, 315622), (289, 185660), (340, 157811), (578, 92830), (1156, 46415), (1445, 37132), (2890, 18566), (5780, 9283)]