52004975

素因数分解:

$5^2\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{6521}}^1$

素因数の和:6571

約数の個数: 24

約数和(自身を含む): 72785520

約数和(自身を除く): 20780545

約数列:

[1, 5, 11, 25, 29, 55, 145, 275, 319, 725, 1595, 6521, 7975, 32605, 71731, 163025, 189109, 358655, 945545, 1793275, 2080199, 4727725, 10400995, 52004975]

約数ペア:

[(1, 52004975), (5, 10400995), (11, 4727725), (25, 2080199), (29, 1793275), (55, 945545), (145, 358655), (275, 189109), (319, 163025), (725, 71731), (1595, 32605), (6521, 7975)]