49957625

素因数分解:

$5^3\times {\mathrm{79}}^1\times {\mathrm{5059}}^1$

素因数の和:5153

約数の個数: 16

約数和(自身を含む): 63148800

約数和(自身を除く): 13191175

約数列:

[1, 5, 25, 79, 125, 395, 1975, 5059, 9875, 25295, 126475, 399661, 632375, 1998305, 9991525, 49957625]

約数ペア:

[(1, 49957625), (5, 9991525), (25, 1998305), (79, 632375), (125, 399661), (395, 126475), (1975, 25295), (5059, 9875)]