47640242

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{59107}}^1$

素因数の和:59153

約数の個数: 16

約数和(自身を含む): 79441152

約数和(自身を除く): 31800910

約数列:

[1, 2, 13, 26, 31, 62, 403, 806, 59107, 118214, 768391, 1536782, 1832317, 3664634, 23820121, 47640242]

約数ペア:

[(1, 47640242), (2, 23820121), (13, 3664634), (26, 1832317), (31, 1536782), (62, 768391), (403, 118214), (806, 59107)]