40573445

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{149}}^1\times {\mathrm{4951}}^1$

素因数の和:5116

約数の個数: 16

約数和(自身を含む): 53481600

約数和(自身を除く): 12908155

約数列:

[1, 5, 11, 55, 149, 745, 1639, 4951, 8195, 24755, 54461, 272305, 737699, 3688495, 8114689, 40573445]

約数ペア:

[(1, 40573445), (5, 8114689), (11, 3688495), (55, 737699), (149, 272305), (745, 54461), (1639, 24755), (4951, 8195)]