51475528

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{10531}}^1$

素因数の和:10597

約数の個数: 32

約数和(自身を含む): 106162560

約数和(自身を除く): 54687032

約数列:

[1, 2, 4, 8, 13, 26, 47, 52, 94, 104, 188, 376, 611, 1222, 2444, 4888, 10531, 21062, 42124, 84248, 136903, 273806, 494957, 547612, 989914, 1095224, 1979828, 3959656, 6434441, 12868882, 25737764, 51475528]

約数ペア:

[(1, 51475528), (2, 25737764), (4, 12868882), (8, 6434441), (13, 3959656), (26, 1979828), (47, 1095224), (52, 989914), (94, 547612), (104, 494957), (188, 273806), (376, 136903), (611, 84248), (1222, 42124), (2444, 21062), (4888, 10531)]