56308254

素因数分解:

$2^1\times 3^1\times {\mathrm{71}}^1\times {\mathrm{131}}^1\times {\mathrm{1009}}^1$

素因数の和:1216

約数の個数: 32

約数和(自身を含む): 115188480

約数和(自身を除く): 58880226

約数列:

[1, 2, 3, 6, 71, 131, 142, 213, 262, 393, 426, 786, 1009, 2018, 3027, 6054, 9301, 18602, 27903, 55806, 71639, 132179, 143278, 214917, 264358, 396537, 429834, 793074, 9384709, 18769418, 28154127, 56308254]

約数ペア:

[(1, 56308254), (2, 28154127), (3, 18769418), (6, 9384709), (71, 793074), (131, 429834), (142, 396537), (213, 264358), (262, 214917), (393, 143278), (426, 132179), (786, 71639), (1009, 55806), (2018, 27903), (3027, 18602), (6054, 9301)]