55740238

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{131}}^1\times {\mathrm{5189}}^1$

素因数の和:5363

約数の個数: 16

約数和(自身を含む): 86320080

約数和(自身を除く): 30579842

約数列:

[1, 2, 41, 82, 131, 262, 5189, 5371, 10378, 10742, 212749, 425498, 679759, 1359518, 27870119, 55740238]

約数ペア:

[(1, 55740238), (2, 27870119), (41, 1359518), (82, 679759), (131, 425498), (262, 212749), (5189, 10742), (5371, 10378)]