40450054

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{79}}^1\times {\mathrm{11131}}^1$

素因数の和:11235

約数の個数: 16

約数和(自身を含む): 64120320

約数和(自身を除く): 23670266

約数列:

[1, 2, 23, 46, 79, 158, 1817, 3634, 11131, 22262, 256013, 512026, 879349, 1758698, 20225027, 40450054]

約数ペア:

[(1, 40450054), (2, 20225027), (23, 1758698), (46, 879349), (79, 512026), (158, 256013), (1817, 22262), (3634, 11131)]