38821076

素因数分解:

$2^2\times 7^1\times {\mathrm{157}}^1\times {\mathrm{8831}}^1$

素因数の和:8999

約数の個数: 24

約数和(自身を含む): 78145536

約数和(自身を除く): 39324460

約数列:

[1, 2, 4, 7, 14, 28, 157, 314, 628, 1099, 2198, 4396, 8831, 17662, 35324, 61817, 123634, 247268, 1386467, 2772934, 5545868, 9705269, 19410538, 38821076]

約数ペア:

[(1, 38821076), (2, 19410538), (4, 9705269), (7, 5545868), (14, 2772934), (28, 1386467), (157, 247268), (314, 123634), (628, 61817), (1099, 35324), (2198, 17662), (4396, 8831)]