41987770

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{381707}}^1$

素因数の和:381725

約数の個数: 16

約数和(自身を含む): 82448928

約数和(自身を除く): 40461158

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 381707, 763414, 1908535, 3817070, 4198777, 8397554, 20993885, 41987770]

約数ペア:

[(1, 41987770), (2, 20993885), (5, 8397554), (10, 4198777), (11, 3817070), (22, 1908535), (55, 763414), (110, 381707)]