50051375

素因数分解:

$5^3\times {\mathrm{11}}^1\times {\mathrm{89}}^1\times {\mathrm{409}}^1$

素因数の和:524

約数の個数: 32

約数和(自身を含む): 69076800

約数和(自身を除く): 19025425

約数列:

[1, 5, 11, 25, 55, 89, 125, 275, 409, 445, 979, 1375, 2045, 2225, 4499, 4895, 10225, 11125, 22495, 24475, 36401, 51125, 112475, 122375, 182005, 400411, 562375, 910025, 2002055, 4550125, 10010275, 50051375]

約数ペア:

[(1, 50051375), (5, 10010275), (11, 4550125), (25, 2002055), (55, 910025), (89, 562375), (125, 400411), (275, 182005), (409, 122375), (445, 112475), (979, 51125), (1375, 36401), (2045, 24475), (2225, 22495), (4499, 11125), (4895, 10225)]