39752474

素因数分解:

$2^1\times {\mathrm{71}}^1\times {\mathrm{131}}^1\times {\mathrm{2137}}^1$

素因数の和:2341

約数の個数: 16

約数和(自身を含む): 60958656

約数和(自身を除く): 21206182

約数列:

[1, 2, 71, 131, 142, 262, 2137, 4274, 9301, 18602, 151727, 279947, 303454, 559894, 19876237, 39752474]

約数ペア:

[(1, 39752474), (2, 19876237), (71, 559894), (131, 303454), (142, 279947), (262, 151727), (2137, 18602), (4274, 9301)]