39799585

素因数分解:

$5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{97}}^1\times {\mathrm{617}}^1$

素因数の和:745

約数の個数: 32

約数和(自身を含む): 58141440

約数和(自身を除く): 18341855

約数列:

[1, 5, 7, 19, 35, 95, 97, 133, 485, 617, 665, 679, 1843, 3085, 3395, 4319, 9215, 11723, 12901, 21595, 58615, 59849, 64505, 82061, 299245, 410305, 418943, 1137131, 2094715, 5685655, 7959917, 39799585]

約数ペア:

[(1, 39799585), (5, 7959917), (7, 5685655), (19, 2094715), (35, 1137131), (95, 418943), (97, 410305), (133, 299245), (485, 82061), (617, 64505), (665, 59849), (679, 58615), (1843, 21595), (3085, 12901), (3395, 11723), (4319, 9215)]