42654081

素因数分解:

$3^1\times {\mathrm{37}}^1\times {\mathrm{149}}^1\times {\mathrm{2579}}^1$

素因数の和:2768

約数の個数: 16

約数和(自身を含む): 58824000

約数和(自身を除く): 16169919

約数列:

[1, 3, 37, 111, 149, 447, 2579, 5513, 7737, 16539, 95423, 286269, 384271, 1152813, 14218027, 42654081]

約数ペア:

[(1, 42654081), (3, 14218027), (37, 1152813), (111, 384271), (149, 286269), (447, 95423), (2579, 16539), (5513, 7737)]