52911160

素因数分解:

$2^3\times 5^1\times {\mathrm{257}}^1\times {\mathrm{5147}}^1$

素因数の和:5415

約数の個数: 32

約数和(自身を含む): 119536560

約数和(自身を除く): 66625400

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 257, 514, 1028, 1285, 2056, 2570, 5140, 5147, 10280, 10294, 20588, 25735, 41176, 51470, 102940, 205880, 1322779, 2645558, 5291116, 6613895, 10582232, 13227790, 26455580, 52911160]

約数ペア:

[(1, 52911160), (2, 26455580), (4, 13227790), (5, 10582232), (8, 6613895), (10, 5291116), (20, 2645558), (40, 1322779), (257, 205880), (514, 102940), (1028, 51470), (1285, 41176), (2056, 25735), (2570, 20588), (5140, 10294), (5147, 10280)]