40285116

素因数分解:

$2^2\times 3^2\times {\mathrm{71}}^1\times {\mathrm{15761}}^1$

素因数の和:15842

約数の個数: 36

約数和(自身を含む): 103272624

約数和(自身を除く): 62987508

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 71, 142, 213, 284, 426, 639, 852, 1278, 2556, 15761, 31522, 47283, 63044, 94566, 141849, 189132, 283698, 567396, 1119031, 2238062, 3357093, 4476124, 6714186, 10071279, 13428372, 20142558, 40285116]

約数ペア:

[(1, 40285116), (2, 20142558), (3, 13428372), (4, 10071279), (6, 6714186), (9, 4476124), (12, 3357093), (18, 2238062), (36, 1119031), (71, 567396), (142, 283698), (213, 189132), (284, 141849), (426, 94566), (639, 63044), (852, 47283), (1278, 31522), (2556, 15761)]