26066750

素因数分解:

$2^1\times 5^3\times {\mathrm{127}}^1\times {\mathrm{821}}^1$

素因数の和:965

約数の個数: 32

約数和(自身を含む): 49241088

約数和(自身を除く): 23174338

約数列:

[1, 2, 5, 10, 25, 50, 125, 127, 250, 254, 635, 821, 1270, 1642, 3175, 4105, 6350, 8210, 15875, 20525, 31750, 41050, 102625, 104267, 205250, 208534, 521335, 1042670, 2606675, 5213350, 13033375, 26066750]

約数ペア:

[(1, 26066750), (2, 13033375), (5, 5213350), (10, 2606675), (25, 1042670), (50, 521335), (125, 208534), (127, 205250), (250, 104267), (254, 102625), (635, 41050), (821, 31750), (1270, 20525), (1642, 15875), (3175, 8210), (4105, 6350)]