42490692

素因数分解:

$2^2\times 3^2\times {\mathrm{277}}^1\times {\mathrm{4261}}^1$

素因数の和:4548

約数の個数: 36

約数和(自身を含む): 107820076

約数和(自身を除く): 65329384

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 277, 554, 831, 1108, 1662, 2493, 3324, 4261, 4986, 8522, 9972, 12783, 17044, 25566, 38349, 51132, 76698, 153396, 1180297, 2360594, 3540891, 4721188, 7081782, 10622673, 14163564, 21245346, 42490692]

約数ペア:

[(1, 42490692), (2, 21245346), (3, 14163564), (4, 10622673), (6, 7081782), (9, 4721188), (12, 3540891), (18, 2360594), (36, 1180297), (277, 153396), (554, 76698), (831, 51132), (1108, 38349), (1662, 25566), (2493, 17044), (3324, 12783), (4261, 9972), (4986, 8522)]