47907782

素因数分解:

$2^1\times {\mathrm{13}}^3\times {\mathrm{10903}}^1$

素因数の和:10944

約数の個数: 16

約数和(自身を含む): 77854560

約数和(自身を除く): 29946778

約数列:

[1, 2, 13, 26, 169, 338, 2197, 4394, 10903, 21806, 141739, 283478, 1842607, 3685214, 23953891, 47907782]

約数ペア:

[(1, 47907782), (2, 23953891), (13, 3685214), (26, 1842607), (169, 283478), (338, 141739), (2197, 21806), (4394, 10903)]