39736480

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{2087}}^1$

素因数の和:2126

約数の個数: 96

約数和(自身を含む): 113654016

約数和(自身を除く): 73917536

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 17, 20, 28, 32, 34, 35, 40, 56, 68, 70, 80, 85, 112, 119, 136, 140, 160, 170, 224, 238, 272, 280, 340, 476, 544, 560, 595, 680, 952, 1120, 1190, 1360, 1904, 2087, 2380, 2720, 3808, 4174, 4760, 8348, 9520, 10435, 14609, 16696, 19040, 20870, 29218, 33392, 35479, 41740, 58436, 66784, 70958, 73045, 83480, 116872, 141916, 146090, 166960, 177395, 233744, 248353, 283832, 292180, 333920, 354790, 467488, 496706, 567664, 584360, 709580, 993412, 1135328, 1168720, 1241765, 1419160, 1986824, 2337440, 2483530, 2838320, 3973648, 4967060, 5676640, 7947296, 9934120, 19868240, 39736480]

約数ペア:

[(1, 39736480), (2, 19868240), (4, 9934120), (5, 7947296), (7, 5676640), (8, 4967060), (10, 3973648), (14, 2838320), (16, 2483530), (17, 2337440), (20, 1986824), (28, 1419160), (32, 1241765), (34, 1168720), (35, 1135328), (40, 993412), (56, 709580), (68, 584360), (70, 567664), (80, 496706), (85, 467488), (112, 354790), (119, 333920), (136, 292180), (140, 283832), (160, 248353), (170, 233744), (224, 177395), (238, 166960), (272, 146090), (280, 141916), (340, 116872), (476, 83480), (544, 73045), (560, 70958), (595, 66784), (680, 58436), (952, 41740), (1120, 35479), (1190, 33392), (1360, 29218), (1904, 20870), (2087, 19040), (2380, 16696), (2720, 14609), (3808, 10435), (4174, 9520), (4760, 8348)]