56551906508

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{103}}^1\times {\mathrm{7224311}}^1$

素因数の和:7224437

約数の個数: 24

約数和(自身を含む): 105185982720

約数和(自身を除く): 48634076212

約数列:

[1, 2, 4, 19, 38, 76, 103, 206, 412, 1957, 3914, 7828, 7224311, 14448622, 28897244, 137261909, 274523818, 549047636, 744104033, 1488208066, 2976416132, 14137976627, 28275953254, 56551906508]

約数ペア:

[(1, 56551906508), (2, 28275953254), (4, 14137976627), (19, 2976416132), (38, 1488208066), (76, 744104033), (103, 549047636), (206, 274523818), (412, 137261909), (1957, 28897244), (3914, 14448622), (7828, 7224311)]