53376020

素因数分解:

$2^2\times 5^1\times {\mathrm{47}}^1\times {\mathrm{56783}}^1$

素因数の和:56839

約数の個数: 24

約数和(自身を含む): 114476544

約数和(自身を除く): 61100524

約数列:

[1, 2, 4, 5, 10, 20, 47, 94, 188, 235, 470, 940, 56783, 113566, 227132, 283915, 567830, 1135660, 2668801, 5337602, 10675204, 13344005, 26688010, 53376020]

約数ペア:

[(1, 53376020), (2, 26688010), (4, 13344005), (5, 10675204), (10, 5337602), (20, 2668801), (47, 1135660), (94, 567830), (188, 283915), (235, 227132), (470, 113566), (940, 56783)]