24978620

素因数分解:

$2^2\times 5^1\times {\mathrm{47}}^1\times {\mathrm{26573}}^1$

素因数の和:26629

約数の個数: 24

約数和(自身を含む): 53573184

約数和(自身を除く): 28594564

約数列:

[1, 2, 4, 5, 10, 20, 47, 94, 188, 235, 470, 940, 26573, 53146, 106292, 132865, 265730, 531460, 1248931, 2497862, 4995724, 6244655, 12489310, 24978620]

約数ペア:

[(1, 24978620), (2, 12489310), (4, 6244655), (5, 4995724), (10, 2497862), (20, 1248931), (47, 531460), (94, 265730), (188, 132865), (235, 106292), (470, 53146), (940, 26573)]