40382019

素因数分解:

$3^2\times {\mathrm{59}}^1\times {\mathrm{113}}^1\times {\mathrm{673}}^1$

素因数の和:851

約数の個数: 24

約数和(自身を含む): 59932080

約数和(自身を除く): 19550061

約数列:

[1, 3, 9, 59, 113, 177, 339, 531, 673, 1017, 2019, 6057, 6667, 20001, 39707, 60003, 76049, 119121, 228147, 357363, 684441, 4486891, 13460673, 40382019]

約数ペア:

[(1, 40382019), (3, 13460673), (9, 4486891), (59, 684441), (113, 357363), (177, 228147), (339, 119121), (531, 76049), (673, 60003), (1017, 39707), (2019, 20001), (6057, 6667)]