51670144

素因数分解:

$2^7\times {\mathrm{23}}^1\times {\mathrm{17551}}^1$

素因数の和:17588

約数の個数: 32

約数和(自身を含む): 107418240

約数和(自身を除く): 55748096

約数列:

[1, 2, 4, 8, 16, 23, 32, 46, 64, 92, 128, 184, 368, 736, 1472, 2944, 17551, 35102, 70204, 140408, 280816, 403673, 561632, 807346, 1123264, 1614692, 2246528, 3229384, 6458768, 12917536, 25835072, 51670144]

約数ペア:

[(1, 51670144), (2, 25835072), (4, 12917536), (8, 6458768), (16, 3229384), (23, 2246528), (32, 1614692), (46, 1123264), (64, 807346), (92, 561632), (128, 403673), (184, 280816), (368, 140408), (736, 70204), (1472, 35102), (2944, 17551)]