47513848

素因数分解:

$2^3\times {\mathrm{83}}^1\times {\mathrm{163}}^1\times {\mathrm{439}}^1$

素因数の和:691

約数の個数: 32

約数和(自身を含む): 90921600

約数和(自身を除く): 43407752

約数列:

[1, 2, 4, 8, 83, 163, 166, 326, 332, 439, 652, 664, 878, 1304, 1756, 3512, 13529, 27058, 36437, 54116, 71557, 72874, 108232, 143114, 145748, 286228, 291496, 572456, 5939231, 11878462, 23756924, 47513848]

約数ペア:

[(1, 47513848), (2, 23756924), (4, 11878462), (8, 5939231), (83, 572456), (163, 291496), (166, 286228), (326, 145748), (332, 143114), (439, 108232), (652, 72874), (664, 71557), (878, 54116), (1304, 36437), (1756, 27058), (3512, 13529)]