47093030

素因数分解:

$2^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{73}}^1\times {\mathrm{2081}}^1$

素因数の和:2192

約数の個数: 32

約数和(自身を含む): 88743168

約数和(自身を除く): 41650138

約数列:

[1, 2, 5, 10, 31, 62, 73, 146, 155, 310, 365, 730, 2081, 2263, 4162, 4526, 10405, 11315, 20810, 22630, 64511, 129022, 151913, 303826, 322555, 645110, 759565, 1519130, 4709303, 9418606, 23546515, 47093030]

約数ペア:

[(1, 47093030), (2, 23546515), (5, 9418606), (10, 4709303), (31, 1519130), (62, 759565), (73, 645110), (146, 322555), (155, 303826), (310, 151913), (365, 129022), (730, 64511), (2081, 22630), (2263, 20810), (4162, 11315), (4526, 10405)]