47419646

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{173}}^1\times {\mathrm{4421}}^1$

素因数の和:4627

約数の個数: 16

約数和(自身を含む): 73865088

約数和(自身を除く): 26445442

約数列:

[1, 2, 31, 62, 173, 346, 4421, 5363, 8842, 10726, 137051, 274102, 764833, 1529666, 23709823, 47419646]

約数ペア:

[(1, 47419646), (2, 23709823), (31, 1529666), (62, 764833), (173, 274102), (346, 137051), (4421, 10726), (5363, 8842)]