40755455

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{491}}^1\times {\mathrm{1277}}^1$

素因数の和:1786

約数の個数: 16

約数和(自身を含む): 52817184

約数和(自身を除く): 12061729

約数列:

[1, 5, 13, 65, 491, 1277, 2455, 6383, 6385, 16601, 31915, 83005, 627007, 3135035, 8151091, 40755455]

約数ペア:

[(1, 40755455), (5, 8151091), (13, 3135035), (65, 627007), (491, 83005), (1277, 31915), (2455, 16601), (6383, 6385)]