38021242

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^2\times {\mathrm{7523}}^1$

素因数の和:7570

約数の個数: 24

約数和(自身を含む): 68799456

約数和(自身を除く): 30778214

約数列:

[1, 2, 7, 14, 19, 38, 133, 266, 361, 722, 2527, 5054, 7523, 15046, 52661, 105322, 142937, 285874, 1000559, 2001118, 2715803, 5431606, 19010621, 38021242]

約数ペア:

[(1, 38021242), (2, 19010621), (7, 5431606), (14, 2715803), (19, 2001118), (38, 1000559), (133, 285874), (266, 142937), (361, 105322), (722, 52661), (2527, 15046), (5054, 7523)]