52498760

素因数分解:

$2^3\times 5^1\times {\mathrm{109}}^1\times {\mathrm{12041}}^1$

素因数の和:12161

約数の個数: 32

約数和(自身を含む): 119215800

約数和(自身を除く): 66717040

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 109, 218, 436, 545, 872, 1090, 2180, 4360, 12041, 24082, 48164, 60205, 96328, 120410, 240820, 481640, 1312469, 2624938, 5249876, 6562345, 10499752, 13124690, 26249380, 52498760]

約数ペア:

[(1, 52498760), (2, 26249380), (4, 13124690), (5, 10499752), (8, 6562345), (10, 5249876), (20, 2624938), (40, 1312469), (109, 481640), (218, 240820), (436, 120410), (545, 96328), (872, 60205), (1090, 48164), (2180, 24082), (4360, 12041)]