47382818

素因数分解:

$2^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{2539}}^1$

素因数の和:2622

約数の個数: 32

約数和(自身を含む): 85831680

約数和(自身を除く): 38448862

約数列:

[1, 2, 7, 14, 31, 43, 62, 86, 217, 301, 434, 602, 1333, 2539, 2666, 5078, 9331, 17773, 18662, 35546, 78709, 109177, 157418, 218354, 550963, 764239, 1101926, 1528478, 3384487, 6768974, 23691409, 47382818]

約数ペア:

[(1, 47382818), (2, 23691409), (7, 6768974), (14, 3384487), (31, 1528478), (43, 1101926), (62, 764239), (86, 550963), (217, 218354), (301, 157418), (434, 109177), (602, 78709), (1333, 35546), (2539, 18662), (2666, 17773), (5078, 9331)]