51808984

素因数分解:

$2^3\times {\mathrm{53}}^1\times {\mathrm{71}}^1\times {\mathrm{1721}}^1$

素因数の和:1851

約数の個数: 32

約数和(自身を含む): 100427040

約数和(自身を除く): 48618056

約数列:

[1, 2, 4, 8, 53, 71, 106, 142, 212, 284, 424, 568, 1721, 3442, 3763, 6884, 7526, 13768, 15052, 30104, 91213, 122191, 182426, 244382, 364852, 488764, 729704, 977528, 6476123, 12952246, 25904492, 51808984]

約数ペア:

[(1, 51808984), (2, 25904492), (4, 12952246), (8, 6476123), (53, 977528), (71, 729704), (106, 488764), (142, 364852), (212, 244382), (284, 182426), (424, 122191), (568, 91213), (1721, 30104), (3442, 15052), (3763, 13768), (6884, 7526)]