39678968

素因数分解:

$2^3\times 7^1\times {\mathrm{233}}^1\times {\mathrm{3041}}^1$

素因数の和:3287

約数の個数: 32

約数和(自身を含む): 85419360

約数和(自身を除く): 45740392

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 233, 466, 932, 1631, 1864, 3041, 3262, 6082, 6524, 12164, 13048, 21287, 24328, 42574, 85148, 170296, 708553, 1417106, 2834212, 4959871, 5668424, 9919742, 19839484, 39678968]

約数ペア:

[(1, 39678968), (2, 19839484), (4, 9919742), (7, 5668424), (8, 4959871), (14, 2834212), (28, 1417106), (56, 708553), (233, 170296), (466, 85148), (932, 42574), (1631, 24328), (1864, 21287), (3041, 13048), (3262, 12164), (6082, 6524)]