52400975

素因数分解:

$5^2\times {\mathrm{11}}^1\times {\mathrm{89}}^1\times {\mathrm{2141}}^1$

素因数の和:2251

約数の個数: 24

約数和(自身を含む): 71714160

約数和(自身を除く): 19313185

約数列:

[1, 5, 11, 25, 55, 89, 275, 445, 979, 2141, 2225, 4895, 10705, 23551, 24475, 53525, 117755, 190549, 588775, 952745, 2096039, 4763725, 10480195, 52400975]

約数ペア:

[(1, 52400975), (5, 10480195), (11, 4763725), (25, 2096039), (55, 952745), (89, 588775), (275, 190549), (445, 117755), (979, 53525), (2141, 24475), (2225, 23551), (4895, 10705)]