40699870

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^2\times {\mathrm{14083}}^1$

素因数の和:14124

約数の個数: 24

約数和(自身を含む): 77828184

約数和(自身を除く): 37128314

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 289, 578, 1445, 2890, 14083, 28166, 70415, 140830, 239411, 478822, 1197055, 2394110, 4069987, 8139974, 20349935, 40699870]

約数ペア:

[(1, 40699870), (2, 20349935), (5, 8139974), (10, 4069987), (17, 2394110), (34, 1197055), (85, 478822), (170, 239411), (289, 140830), (578, 70415), (1445, 28166), (2890, 14083)]