54742018

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{131}}^1\times {\mathrm{5647}}^1$

素因数の和:5817

約数の個数: 16

約数和(自身を含む): 84991104

約数和(自身を除く): 30249086

約数列:

[1, 2, 37, 74, 131, 262, 4847, 5647, 9694, 11294, 208939, 417878, 739757, 1479514, 27371009, 54742018]

約数ペア:

[(1, 54742018), (2, 27371009), (37, 1479514), (74, 739757), (131, 417878), (262, 208939), (4847, 11294), (5647, 9694)]