54215176

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{271}}^1\times {\mathrm{1471}}^1$

素因数の和:1765

約数の個数: 32

約数和(自身を含む): 108103680

約数和(自身を除く): 53888504

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 271, 542, 1084, 1471, 2168, 2942, 4607, 5884, 9214, 11768, 18428, 25007, 36856, 50014, 100028, 200056, 398641, 797282, 1594564, 3189128, 6776897, 13553794, 27107588, 54215176]

約数ペア:

[(1, 54215176), (2, 27107588), (4, 13553794), (8, 6776897), (17, 3189128), (34, 1594564), (68, 797282), (136, 398641), (271, 200056), (542, 100028), (1084, 50014), (1471, 36856), (2168, 25007), (2942, 18428), (4607, 11768), (5884, 9214)]