41639222

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{1499}}^1$

素因数の和:1580

約数の個数: 32

約数和(自身を含む): 71280000

約数和(自身を除く): 29640778

約数列:

[1, 2, 17, 19, 34, 38, 43, 86, 323, 646, 731, 817, 1462, 1499, 1634, 2998, 13889, 25483, 27778, 28481, 50966, 56962, 64457, 128914, 484177, 968354, 1095769, 1224683, 2191538, 2449366, 20819611, 41639222]

約数ペア:

[(1, 41639222), (2, 20819611), (17, 2449366), (19, 2191538), (34, 1224683), (38, 1095769), (43, 968354), (86, 484177), (323, 128914), (646, 64457), (731, 56962), (817, 50966), (1462, 28481), (1499, 27778), (1634, 25483), (2998, 13889)]