48880844

素因数分解:

$2^2\times {\mathrm{19}}^2\times {\mathrm{33851}}^1$

素因数の和:33893

約数の個数: 18

約数和(自身を含む): 90283284

約数和(自身を除く): 41402440

約数列:

[1, 2, 4, 19, 38, 76, 361, 722, 1444, 33851, 67702, 135404, 643169, 1286338, 2572676, 12220211, 24440422, 48880844]

約数ペア:

[(1, 48880844), (2, 24440422), (4, 12220211), (19, 2572676), (38, 1286338), (76, 643169), (361, 135404), (722, 67702), (1444, 33851)]