45616220

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{175447}}^1$

素因数の和:175469

約数の個数: 24

約数和(自身を含む): 103163424

約数和(自身を除く): 57547204

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 260, 175447, 350894, 701788, 877235, 1754470, 2280811, 3508940, 4561622, 9123244, 11404055, 22808110, 45616220]

約数ペア:

[(1, 45616220), (2, 22808110), (4, 11404055), (5, 9123244), (10, 4561622), (13, 3508940), (20, 2280811), (26, 1754470), (52, 877235), (65, 701788), (130, 350894), (260, 175447)]