31014789136

素因数分解:

$2^4\times {\mathrm{71}}^1\times {\mathrm{827}}^1\times {\mathrm{33013}}^1$

素因数の和:33919

約数の個数: 40

約数和(自身を含む): 61013041344

約数和(自身を除く): 29998252208

約数列:

[1, 2, 4, 8, 16, 71, 142, 284, 568, 827, 1136, 1654, 3308, 6616, 13232, 33013, 58717, 66026, 117434, 132052, 234868, 264104, 469736, 528208, 939472, 2343923, 4687846, 9375692, 18751384, 27301751, 37502768, 54603502, 109207004, 218414008, 436828016, 1938424321, 3876848642, 7753697284, 15507394568, 31014789136]

約数ペア:

[(1, 31014789136), (2, 15507394568), (4, 7753697284), (8, 3876848642), (16, 1938424321), (71, 436828016), (142, 218414008), (284, 109207004), (568, 54603502), (827, 37502768), (1136, 27301751), (1654, 18751384), (3308, 9375692), (6616, 4687846), (13232, 2343923), (33013, 939472), (58717, 528208), (66026, 469736), (117434, 264104), (132052, 234868)]