47962148

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{569}}^1\times {\mathrm{1621}}^1$

素因数の和:2207

約数の個数: 24

約数和(自身を含む): 90604920

約数和(自身を除く): 42642772

約数列:

[1, 2, 4, 13, 26, 52, 569, 1138, 1621, 2276, 3242, 6484, 7397, 14794, 21073, 29588, 42146, 84292, 922349, 1844698, 3689396, 11990537, 23981074, 47962148]

約数ペア:

[(1, 47962148), (2, 23981074), (4, 11990537), (13, 3689396), (26, 1844698), (52, 922349), (569, 84292), (1138, 42146), (1621, 29588), (2276, 21073), (3242, 14794), (6484, 7397)]