51491614

素因数分解:

$2^1\times {\mathrm{71}}^1\times {\mathrm{113}}^1\times {\mathrm{3209}}^1$

素因数の和:3395

約数の個数: 16

約数和(自身を含む): 79043040

約数和(自身を除く): 27551426

約数列:

[1, 2, 71, 113, 142, 226, 3209, 6418, 8023, 16046, 227839, 362617, 455678, 725234, 25745807, 51491614]

約数ペア:

[(1, 51491614), (2, 25745807), (71, 725234), (113, 455678), (142, 362617), (226, 227839), (3209, 16046), (6418, 8023)]