47282140801

素因数分解:

$7^3\times {\mathrm{83}}^1\times {\mathrm{89}}^1\times {\mathrm{18661}}^1$

素因数の和:18854

約数の個数: 32

約数和(自身を含む): 56433888000

約数和(自身を除く): 9151747199

約数列:

[1, 7, 49, 83, 89, 343, 581, 623, 4067, 4361, 7387, 18661, 28469, 30527, 51709, 130627, 361963, 914389, 1548863, 1660829, 2533741, 6400723, 10842041, 11625803, 75894287, 81380621, 137848807, 531260009, 569664347, 964941649, 6754591543, 47282140801]

約数ペア:

[(1, 47282140801), (7, 6754591543), (49, 964941649), (83, 569664347), (89, 531260009), (343, 137848807), (581, 81380621), (623, 75894287), (4067, 11625803), (4361, 10842041), (7387, 6400723), (18661, 2533741), (28469, 1660829), (30527, 1548863), (51709, 914389), (130627, 361963)]