57446704720

素因数分解:

$2^4\times 5^1\times {\mathrm{6221}}^1\times {\mathrm{115429}}^1$

素因数の和:121663

約数の個数: 40

約数和(自身を含む): 133586215560

約数和(自身を除く): 76139510840

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 6221, 12442, 24884, 31105, 49768, 62210, 99536, 115429, 124420, 230858, 248840, 461716, 497680, 577145, 923432, 1154290, 1846864, 2308580, 4617160, 9234320, 718083809, 1436167618, 2872335236, 3590419045, 5744670472, 7180838090, 11489340944, 14361676180, 28723352360, 57446704720]

約数ペア:

[(1, 57446704720), (2, 28723352360), (4, 14361676180), (5, 11489340944), (8, 7180838090), (10, 5744670472), (16, 3590419045), (20, 2872335236), (40, 1436167618), (80, 718083809), (6221, 9234320), (12442, 4617160), (24884, 2308580), (31105, 1846864), (49768, 1154290), (62210, 923432), (99536, 577145), (115429, 497680), (124420, 461716), (230858, 248840)]