55541360

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{99181}}^1$

素因数の和:99201

約数の個数: 40

約数和(自身を含む): 147582816

約数和(自身を除く): 92041456

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 56, 70, 80, 112, 140, 280, 560, 99181, 198362, 396724, 495905, 694267, 793448, 991810, 1388534, 1586896, 1983620, 2777068, 3471335, 3967240, 5554136, 6942670, 7934480, 11108272, 13885340, 27770680, 55541360]

約数ペア:

[(1, 55541360), (2, 27770680), (4, 13885340), (5, 11108272), (7, 7934480), (8, 6942670), (10, 5554136), (14, 3967240), (16, 3471335), (20, 2777068), (28, 1983620), (35, 1586896), (40, 1388534), (56, 991810), (70, 793448), (80, 694267), (112, 495905), (140, 396724), (280, 198362), (560, 99181)]