39112808

素因数分解:

$2^3\times 7^1\times {\mathrm{103}}^1\times {\mathrm{6781}}^1$

素因数の和:6897

約数の個数: 32

約数和(自身を含む): 84639360

約数和(自身を除く): 45526552

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 103, 206, 412, 721, 824, 1442, 2884, 5768, 6781, 13562, 27124, 47467, 54248, 94934, 189868, 379736, 698443, 1396886, 2793772, 4889101, 5587544, 9778202, 19556404, 39112808]

約数ペア:

[(1, 39112808), (2, 19556404), (4, 9778202), (7, 5587544), (8, 4889101), (14, 2793772), (28, 1396886), (56, 698443), (103, 379736), (206, 189868), (412, 94934), (721, 54248), (824, 47467), (1442, 27124), (2884, 13562), (5768, 6781)]