88967540

素因数分解:

$2^2\times 5^1\times {\mathrm{41}}^1\times {\mathrm{108497}}^1$

素因数の和:108547

約数の個数: 24

約数和(自身を含む): 191390472

約数和(自身を除く): 102422932

約数列:

[1, 2, 4, 5, 10, 20, 41, 82, 164, 205, 410, 820, 108497, 216994, 433988, 542485, 1084970, 2169940, 4448377, 8896754, 17793508, 22241885, 44483770, 88967540]

約数ペア:

[(1, 88967540), (2, 44483770), (4, 22241885), (5, 17793508), (10, 8896754), (20, 4448377), (41, 2169940), (82, 1084970), (164, 542485), (205, 433988), (410, 216994), (820, 108497)]