49937511

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{787}}^1\times {\mathrm{1627}}^1$

素因数の和:2430

約数の個数: 16

約数和(自身を含む): 71840384

約数和(自身を除く): 21902873

約数列:

[1, 3, 13, 39, 787, 1627, 2361, 4881, 10231, 21151, 30693, 63453, 1280449, 3841347, 16645837, 49937511]

約数ペア:

[(1, 49937511), (3, 16645837), (13, 3841347), (39, 1280449), (787, 63453), (1627, 30693), (2361, 21151), (4881, 10231)]