47217716

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{129719}}^1$

素因数の和:129743

約数の個数: 24

約数和(自身を含む): 101700480

約数和(自身を除く): 54482764

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 182, 364, 129719, 259438, 518876, 908033, 1686347, 1816066, 3372694, 3632132, 6745388, 11804429, 23608858, 47217716]

約数ペア:

[(1, 47217716), (2, 23608858), (4, 11804429), (7, 6745388), (13, 3632132), (14, 3372694), (26, 1816066), (28, 1686347), (52, 908033), (91, 518876), (182, 259438), (364, 129719)]