41142128

素因数分解:

$2^4\times {\mathrm{409}}^1\times {\mathrm{6287}}^1$

素因数の和:6704

約数の個数: 20

約数和(自身を含む): 79920480

約数和(自身を除く): 38778352

約数列:

[1, 2, 4, 8, 16, 409, 818, 1636, 3272, 6287, 6544, 12574, 25148, 50296, 100592, 2571383, 5142766, 10285532, 20571064, 41142128]

約数ペア:

[(1, 41142128), (2, 20571064), (4, 10285532), (8, 5142766), (16, 2571383), (409, 100592), (818, 50296), (1636, 25148), (3272, 12574), (6287, 6544)]