40200416

素因数分解:

$2^5\times {\mathrm{47}}^1\times {\mathrm{26729}}^1$

素因数の和:26786

約数の個数: 24

約数和(自身を含む): 80831520

約数和(自身を除く): 40631104

約数列:

[1, 2, 4, 8, 16, 32, 47, 94, 188, 376, 752, 1504, 26729, 53458, 106916, 213832, 427664, 855328, 1256263, 2512526, 5025052, 10050104, 20100208, 40200416]

約数ペア:

[(1, 40200416), (2, 20100208), (4, 10050104), (8, 5025052), (16, 2512526), (32, 1256263), (47, 855328), (94, 427664), (188, 213832), (376, 106916), (752, 53458), (1504, 26729)]