38993838

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{163}}^1\times {\mathrm{3067}}^1$

素因数の和:3248

約数の個数: 32

約数和(自身を含む): 84529536

約数和(自身を除く): 45535698

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 163, 326, 489, 978, 2119, 3067, 4238, 6134, 6357, 9201, 12714, 18402, 39871, 79742, 119613, 239226, 499921, 999842, 1499763, 2999526, 6498973, 12997946, 19496919, 38993838]

約数ペア:

[(1, 38993838), (2, 19496919), (3, 12997946), (6, 6498973), (13, 2999526), (26, 1499763), (39, 999842), (78, 499921), (163, 239226), (326, 119613), (489, 79742), (978, 39871), (2119, 18402), (3067, 12714), (4238, 9201), (6134, 6357)]