42586280

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{96787}}^1$

素因数の和:96809

約数の個数: 32

約数和(自身を含む): 104531040

約数和(自身を除く): 61944760

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 40, 44, 55, 88, 110, 220, 440, 96787, 193574, 387148, 483935, 774296, 967870, 1064657, 1935740, 2129314, 3871480, 4258628, 5323285, 8517256, 10646570, 21293140, 42586280]

約数ペア:

[(1, 42586280), (2, 21293140), (4, 10646570), (5, 8517256), (8, 5323285), (10, 4258628), (11, 3871480), (20, 2129314), (22, 1935740), (40, 1064657), (44, 967870), (55, 774296), (88, 483935), (110, 387148), (220, 193574), (440, 96787)]