24998360

素因数分解:

$2^3\times 5^1\times {\mathrm{47}}^1\times {\mathrm{13297}}^1$

素因数の和:13355

約数の個数: 32

約数和(自身を含む): 57447360

約数和(自身を除く): 32449000

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 47, 94, 188, 235, 376, 470, 940, 1880, 13297, 26594, 53188, 66485, 106376, 132970, 265940, 531880, 624959, 1249918, 2499836, 3124795, 4999672, 6249590, 12499180, 24998360]

約数ペア:

[(1, 24998360), (2, 12499180), (4, 6249590), (5, 4999672), (8, 3124795), (10, 2499836), (20, 1249918), (40, 624959), (47, 531880), (94, 265940), (188, 132970), (235, 106376), (376, 66485), (470, 53188), (940, 26594), (1880, 13297)]