43009616

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{10883}}^1$

素因数の和:10923

約数の個数: 40

約数和(自身を含む): 94473120

約数和(自身を除く): 51463504

約数列:

[1, 2, 4, 8, 13, 16, 19, 26, 38, 52, 76, 104, 152, 208, 247, 304, 494, 988, 1976, 3952, 10883, 21766, 43532, 87064, 141479, 174128, 206777, 282958, 413554, 565916, 827108, 1131832, 1654216, 2263664, 2688101, 3308432, 5376202, 10752404, 21504808, 43009616]

約数ペア:

[(1, 43009616), (2, 21504808), (4, 10752404), (8, 5376202), (13, 3308432), (16, 2688101), (19, 2263664), (26, 1654216), (38, 1131832), (52, 827108), (76, 565916), (104, 413554), (152, 282958), (208, 206777), (247, 174128), (304, 141479), (494, 87064), (988, 43532), (1976, 21766), (3952, 10883)]