55742072

素因数分解:

$2^3\times {\mathrm{131}}^1\times {\mathrm{53189}}^1$

素因数の和:53326

約数の個数: 16

約数和(自身を含む): 105316200

約数和(自身を除く): 49574128

約数列:

[1, 2, 4, 8, 131, 262, 524, 1048, 53189, 106378, 212756, 425512, 6967759, 13935518, 27871036, 55742072]

約数ペア:

[(1, 55742072), (2, 27871036), (4, 13935518), (8, 6967759), (131, 425512), (262, 212756), (524, 106378), (1048, 53189)]