53048620

素因数分解:

$2^2\times 5^1\times {\mathrm{83}}^1\times {\mathrm{31957}}^1$

素因数の和:32049

約数の個数: 24

約数和(自身を含む): 112747824

約数和(自身を除く): 59699204

約数列:

[1, 2, 4, 5, 10, 20, 83, 166, 332, 415, 830, 1660, 31957, 63914, 127828, 159785, 319570, 639140, 2652431, 5304862, 10609724, 13262155, 26524310, 53048620]

約数ペア:

[(1, 53048620), (2, 26524310), (4, 13262155), (5, 10609724), (10, 5304862), (20, 2652431), (83, 639140), (166, 319570), (332, 159785), (415, 127828), (830, 63914), (1660, 31957)]