40227355

素因数分解:

$5^1\times 7^1\times {\mathrm{17}}^2\times {\mathrm{41}}^1\times {\mathrm{97}}^1$

素因数の和:184

約数の個数: 48

約数和(自身を含む): 60653376

約数和(自身を除く): 20426021

約数列:

[1, 5, 7, 17, 35, 41, 85, 97, 119, 205, 287, 289, 485, 595, 679, 697, 1435, 1445, 1649, 2023, 3395, 3485, 3977, 4879, 8245, 10115, 11543, 11849, 19885, 24395, 27839, 28033, 57715, 59245, 67609, 82943, 139195, 140165, 196231, 338045, 414715, 473263, 981155, 1149353, 2366315, 5746765, 8045471, 40227355]

約数ペア:

[(1, 40227355), (5, 8045471), (7, 5746765), (17, 2366315), (35, 1149353), (41, 981155), (85, 473263), (97, 414715), (119, 338045), (205, 196231), (287, 140165), (289, 139195), (485, 82943), (595, 67609), (679, 59245), (697, 57715), (1435, 28033), (1445, 27839), (1649, 24395), (2023, 19885), (3395, 11849), (3485, 11543), (3977, 10115), (4879, 8245)]