39947216

素因数分解:

$2^4\times {\mathrm{367}}^1\times {\mathrm{6803}}^1$

素因数の和:7178

約数の個数: 20

約数和(自身を含む): 77620032

約数和(自身を除く): 37672816

約数列:

[1, 2, 4, 8, 16, 367, 734, 1468, 2936, 5872, 6803, 13606, 27212, 54424, 108848, 2496701, 4993402, 9986804, 19973608, 39947216]

約数ペア:

[(1, 39947216), (2, 19973608), (4, 9986804), (8, 4993402), (16, 2496701), (367, 108848), (734, 54424), (1468, 27212), (2936, 13606), (5872, 6803)]