49010975

素因数分解:

$5^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{7937}}^1$

素因数の和:7979

約数の個数: 24

約数和(自身を含む): 68901840

約数和(自身を除く): 19890865

約数列:

[1, 5, 13, 19, 25, 65, 95, 247, 325, 475, 1235, 6175, 7937, 39685, 103181, 150803, 198425, 515905, 754015, 1960439, 2579525, 3770075, 9802195, 49010975]

約数ペア:

[(1, 49010975), (5, 9802195), (13, 3770075), (19, 2579525), (25, 1960439), (65, 754015), (95, 515905), (247, 198425), (325, 150803), (475, 103181), (1235, 39685), (6175, 7937)]