40757015

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{607}}^1\times {\mathrm{1033}}^1$

素因数の和:1658

約数の個数: 16

約数和(自身を含む): 52808448

約数和(自身を除く): 12051433

約数列:

[1, 5, 13, 65, 607, 1033, 3035, 5165, 7891, 13429, 39455, 67145, 627031, 3135155, 8151403, 40757015]

約数ペア:

[(1, 40757015), (5, 8151403), (13, 3135155), (65, 627031), (607, 67145), (1033, 39455), (3035, 13429), (5165, 7891)]