49879390

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{277}}^1\times {\mathrm{1637}}^1$

素因数の和:1932

約数の個数: 32

約数和(自身を含む): 98358624

約数和(自身を除く): 48479234

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 277, 554, 1385, 1637, 2770, 3047, 3274, 6094, 8185, 15235, 16370, 18007, 30470, 36014, 90035, 180070, 453449, 906898, 2267245, 4534490, 4987939, 9975878, 24939695, 49879390]

約数ペア:

[(1, 49879390), (2, 24939695), (5, 9975878), (10, 4987939), (11, 4534490), (22, 2267245), (55, 906898), (110, 453449), (277, 180070), (554, 90035), (1385, 36014), (1637, 30470), (2770, 18007), (3047, 16370), (3274, 15235), (6094, 8185)]