40185034

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{257}}^1\times {\mathrm{2113}}^1$

素因数の和:2409

約数の個数: 16

約数和(自身を含む): 62176968

約数和(自身を除く): 21991934

約数列:

[1, 2, 37, 74, 257, 514, 2113, 4226, 9509, 19018, 78181, 156362, 543041, 1086082, 20092517, 40185034]

約数ペア:

[(1, 40185034), (2, 20092517), (37, 1086082), (74, 543041), (257, 156362), (514, 78181), (2113, 19018), (4226, 9509)]