44473390

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{157}}^1\times {\mathrm{2179}}^1$

素因数の和:2356

約数の個数: 32

約数和(自身を含む): 86798880

約数和(自身を除く): 42325490

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 157, 314, 785, 1570, 2041, 2179, 4082, 4358, 10205, 10895, 20410, 21790, 28327, 56654, 141635, 283270, 342103, 684206, 1710515, 3421030, 4447339, 8894678, 22236695, 44473390]

約数ペア:

[(1, 44473390), (2, 22236695), (5, 8894678), (10, 4447339), (13, 3421030), (26, 1710515), (65, 684206), (130, 342103), (157, 283270), (314, 141635), (785, 56654), (1570, 28327), (2041, 21790), (2179, 20410), (4082, 10895), (4358, 10205)]