57287086

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{131}}^1\times {\mathrm{5333}}^1$

素因数の和:5507

約数の個数: 16

約数和(自身を含む): 88715088

約数和(自身を除く): 31428002

約数列:

[1, 2, 41, 82, 131, 262, 5333, 5371, 10666, 10742, 218653, 437306, 698623, 1397246, 28643543, 57287086]

約数ペア:

[(1, 57287086), (2, 28643543), (41, 1397246), (82, 698623), (131, 437306), (262, 218653), (5333, 10742), (5371, 10666)]