38781972

素因数分解:

$2^2\times 3^2\times {\mathrm{103}}^1\times {\mathrm{10459}}^1$

素因数の和:10572

約数の個数: 36

約数和(自身を含む): 98993440

約数和(自身を除く): 60211468

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 103, 206, 309, 412, 618, 927, 1236, 1854, 3708, 10459, 20918, 31377, 41836, 62754, 94131, 125508, 188262, 376524, 1077277, 2154554, 3231831, 4309108, 6463662, 9695493, 12927324, 19390986, 38781972]

約数ペア:

[(1, 38781972), (2, 19390986), (3, 12927324), (4, 9695493), (6, 6463662), (9, 4309108), (12, 3231831), (18, 2154554), (36, 1077277), (103, 376524), (206, 188262), (309, 125508), (412, 94131), (618, 62754), (927, 41836), (1236, 31377), (1854, 20918), (3708, 10459)]