40729833

素因数分解:

$3^2\times {\mathrm{29}}^1\times {\mathrm{113}}^1\times {\mathrm{1381}}^1$

素因数の和:1529

約数の個数: 24

約数和(自身を含む): 61443720

約数和(自身を除く): 20713887

約数列:

[1, 3, 9, 29, 87, 113, 261, 339, 1017, 1381, 3277, 4143, 9831, 12429, 29493, 40049, 120147, 156053, 360441, 468159, 1404477, 4525537, 13576611, 40729833]

約数ペア:

[(1, 40729833), (3, 13576611), (9, 4525537), (29, 1404477), (87, 468159), (113, 360441), (261, 156053), (339, 120147), (1017, 40049), (1381, 29493), (3277, 12429), (4143, 9831)]