40532090

素因数分解:

$2^1\times 5^1\times {\mathrm{839}}^1\times {\mathrm{4831}}^1$

素因数の和:5677

約数の個数: 16

約数和(自身を含む): 73059840

約数和(自身を除く): 32527750

約数列:

[1, 2, 5, 10, 839, 1678, 4195, 4831, 8390, 9662, 24155, 48310, 4053209, 8106418, 20266045, 40532090]

約数ペア:

[(1, 40532090), (2, 20266045), (5, 8106418), (10, 4053209), (839, 48310), (1678, 24155), (4195, 9662), (4831, 8390)]