38421064

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{431}}^1\times {\mathrm{1013}}^1$

素因数の和:1461

約数の個数: 32

約数和(自身を含む): 78848640

約数和(自身を除く): 40427576

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 431, 862, 1013, 1724, 2026, 3448, 4052, 4741, 8104, 9482, 11143, 18964, 22286, 37928, 44572, 89144, 436603, 873206, 1746412, 3492824, 4802633, 9605266, 19210532, 38421064]

約数ペア:

[(1, 38421064), (2, 19210532), (4, 9605266), (8, 4802633), (11, 3492824), (22, 1746412), (44, 873206), (88, 436603), (431, 89144), (862, 44572), (1013, 37928), (1724, 22286), (2026, 18964), (3448, 11143), (4052, 9482), (4741, 8104)]