43616170

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{157}}^1\times {\mathrm{2137}}^1$

素因数の和:2314

約数の個数: 32

約数和(自身を含む): 85126608

約数和(自身を除く): 41510438

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 157, 314, 785, 1570, 2041, 2137, 4082, 4274, 10205, 10685, 20410, 21370, 27781, 55562, 138905, 277810, 335509, 671018, 1677545, 3355090, 4361617, 8723234, 21808085, 43616170]

約数ペア:

[(1, 43616170), (2, 21808085), (5, 8723234), (10, 4361617), (13, 3355090), (26, 1677545), (65, 671018), (130, 335509), (157, 277810), (314, 138905), (785, 55562), (1570, 27781), (2041, 21370), (2137, 20410), (4082, 10685), (4274, 10205)]