48675040

素因数分解:

$2^5\times 5^1\times {\mathrm{109}}^1\times {\mathrm{2791}}^1$

素因数の和:2915

約数の個数: 48

約数和(自身を含む): 116091360

約数和(自身を除く): 67416320

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 109, 160, 218, 436, 545, 872, 1090, 1744, 2180, 2791, 3488, 4360, 5582, 8720, 11164, 13955, 17440, 22328, 27910, 44656, 55820, 89312, 111640, 223280, 304219, 446560, 608438, 1216876, 1521095, 2433752, 3042190, 4867504, 6084380, 9735008, 12168760, 24337520, 48675040]

約数ペア:

[(1, 48675040), (2, 24337520), (4, 12168760), (5, 9735008), (8, 6084380), (10, 4867504), (16, 3042190), (20, 2433752), (32, 1521095), (40, 1216876), (80, 608438), (109, 446560), (160, 304219), (218, 223280), (436, 111640), (545, 89312), (872, 55820), (1090, 44656), (1744, 27910), (2180, 22328), (2791, 17440), (3488, 13955), (4360, 11164), (5582, 8720)]