49668775

素因数分解:

$5^2\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{2281}}^1$

素因数の和:2371

約数の個数: 24

約数和(自身を含む): 67346384

約数和(自身を除く): 17677609

約数列:

[1, 5, 13, 25, 65, 67, 325, 335, 871, 1675, 2281, 4355, 11405, 21775, 29653, 57025, 148265, 152827, 741325, 764135, 1986751, 3820675, 9933755, 49668775]

約数ペア:

[(1, 49668775), (5, 9933755), (13, 3820675), (25, 1986751), (65, 764135), (67, 741325), (325, 152827), (335, 148265), (871, 57025), (1675, 29653), (2281, 21775), (4355, 11405)]