56551738

素因数分解:

$2^1\times {\mathrm{103}}^1\times {\mathrm{271}}^1\times {\mathrm{1013}}^1$

素因数の和:1389

約数の個数: 16

約数和(自身を含む): 86052096

約数和(自身を除く): 29500358

約数列:

[1, 2, 103, 206, 271, 542, 1013, 2026, 27913, 55826, 104339, 208678, 274523, 549046, 28275869, 56551738]

約数ペア:

[(1, 56551738), (2, 28275869), (103, 549046), (206, 274523), (271, 208678), (542, 104339), (1013, 55826), (2026, 27913)]