49005218

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{661}}^1\times {\mathrm{1951}}^1$

素因数の和:2633

約数の個数: 16

約数和(自身を含む): 77533440

約数和(自身を除く): 28528222

約数列:

[1, 2, 19, 38, 661, 1322, 1951, 3902, 12559, 25118, 37069, 74138, 1289611, 2579222, 24502609, 49005218]

約数ペア:

[(1, 49005218), (2, 24502609), (19, 2579222), (38, 1289611), (661, 74138), (1322, 37069), (1951, 25118), (3902, 12559)]