40119755

素因数分解:

$5^1\times {\mathrm{13}}^2\times {\mathrm{79}}^1\times {\mathrm{601}}^1$

素因数の和:711

約数の個数: 24

約数和(自身を含む): 52879680

約数和(自身を除く): 12759925

約数列:

[1, 5, 13, 65, 79, 169, 395, 601, 845, 1027, 3005, 5135, 7813, 13351, 39065, 47479, 66755, 101569, 237395, 507845, 617227, 3086135, 8023951, 40119755]

約数ペア:

[(1, 40119755), (5, 8023951), (13, 3086135), (65, 617227), (79, 507845), (169, 237395), (395, 101569), (601, 66755), (845, 47479), (1027, 39065), (3005, 13351), (5135, 7813)]