42655750

素因数分解:

$2^1\times 5^3\times {\mathrm{97}}^1\times {\mathrm{1759}}^1$

素因数の和:1873

約数の個数: 32

約数和(自身を含む): 80720640

約数和(自身を除く): 38064890

約数列:

[1, 2, 5, 10, 25, 50, 97, 125, 194, 250, 485, 970, 1759, 2425, 3518, 4850, 8795, 12125, 17590, 24250, 43975, 87950, 170623, 219875, 341246, 439750, 853115, 1706230, 4265575, 8531150, 21327875, 42655750]

約数ペア:

[(1, 42655750), (2, 21327875), (5, 8531150), (10, 4265575), (25, 1706230), (50, 853115), (97, 439750), (125, 341246), (194, 219875), (250, 170623), (485, 87950), (970, 43975), (1759, 24250), (2425, 17590), (3518, 12125), (4850, 8795)]