49956965

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{18959}}^1$

素因数の和:19012

約数の個数: 16

約数和(自身を含む): 65525760

約数和(自身を除く): 15568795

約数列:

[1, 5, 17, 31, 85, 155, 527, 2635, 18959, 94795, 322303, 587729, 1611515, 2938645, 9991393, 49956965]

約数ペア:

[(1, 49956965), (5, 9991393), (17, 2938645), (31, 1611515), (85, 587729), (155, 322303), (527, 94795), (2635, 18959)]