42611690

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{22787}}^1$

素因数の和:22822

約数の個数: 32

約数和(自身を含む): 88599744

約数和(自身を除く): 45988054

約数列:

[1, 2, 5, 10, 11, 17, 22, 34, 55, 85, 110, 170, 187, 374, 935, 1870, 22787, 45574, 113935, 227870, 250657, 387379, 501314, 774758, 1253285, 1936895, 2506570, 3873790, 4261169, 8522338, 21305845, 42611690]

約数ペア:

[(1, 42611690), (2, 21305845), (5, 8522338), (10, 4261169), (11, 3873790), (17, 2506570), (22, 1936895), (34, 1253285), (55, 774758), (85, 501314), (110, 387379), (170, 250657), (187, 227870), (374, 113935), (935, 45574), (1870, 22787)]