56376103664

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{9431}}^1\times {\mathrm{21977}}^1$

素因数の和:31433

約数の個数: 40

約数和(自身を含む): 115671444768

約数和(自身を除く): 59295341104

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 9431, 18862, 21977, 37724, 43954, 75448, 87908, 150896, 160327, 175816, 320654, 351632, 373609, 641308, 747218, 1282616, 1494436, 2565232, 2988872, 5977744, 207265087, 414530174, 829060348, 1658120696, 3316241392, 3523506479, 7047012958, 14094025916, 28188051832, 56376103664]

約数ペア:

[(1, 56376103664), (2, 28188051832), (4, 14094025916), (8, 7047012958), (16, 3523506479), (17, 3316241392), (34, 1658120696), (68, 829060348), (136, 414530174), (272, 207265087), (9431, 5977744), (18862, 2988872), (21977, 2565232), (37724, 1494436), (43954, 1282616), (75448, 747218), (87908, 641308), (150896, 373609), (160327, 351632), (175816, 320654)]