40880571

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{83}}^1\times {\mathrm{8641}}^1$

素因数の和:8746

約数の個数: 16

約数和(自身を含む): 58074240

約数和(自身を除く): 17193669

約数列:

[1, 3, 19, 57, 83, 249, 1577, 4731, 8641, 25923, 164179, 492537, 717203, 2151609, 13626857, 40880571]

約数ペア:

[(1, 40880571), (3, 13626857), (19, 2151609), (57, 717203), (83, 492537), (249, 164179), (1577, 25923), (4731, 8641)]