51880794

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{39847}}^1$

素因数の和:39890

約数の個数: 32

約数和(自身を含む): 122413056

約数和(自身を除く): 70532262

約数列:

[1, 2, 3, 6, 7, 14, 21, 31, 42, 62, 93, 186, 217, 434, 651, 1302, 39847, 79694, 119541, 239082, 278929, 557858, 836787, 1235257, 1673574, 2470514, 3705771, 7411542, 8646799, 17293598, 25940397, 51880794]

約数ペア:

[(1, 51880794), (2, 25940397), (3, 17293598), (6, 8646799), (7, 7411542), (14, 3705771), (21, 2470514), (31, 1673574), (42, 1235257), (62, 836787), (93, 557858), (186, 278929), (217, 239082), (434, 119541), (651, 79694), (1302, 39847)]