52047295

素因数分解:

$5^1\times {\mathrm{31}}^1\times {\mathrm{409}}^1\times {\mathrm{821}}^1$

素因数の和:1266

約数の個数: 16

約数和(自身を含む): 64707840

約数和(自身を除く): 12660545

約数列:

[1, 5, 31, 155, 409, 821, 2045, 4105, 12679, 25451, 63395, 127255, 335789, 1678945, 10409459, 52047295]

約数ペア:

[(1, 52047295), (5, 10409459), (31, 1678945), (155, 335789), (409, 127255), (821, 63395), (2045, 25451), (4105, 12679)]