38989872

素因数分解:

$2^4\times 3^2\times {\mathrm{270763}}^1$

素因数の和:270777

約数の個数: 30

約数和(自身を含む): 109117892

約数和(自身を除く): 70128020

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 270763, 541526, 812289, 1083052, 1624578, 2166104, 2436867, 3249156, 4332208, 4873734, 6498312, 9747468, 12996624, 19494936, 38989872]

約数ペア:

[(1, 38989872), (2, 19494936), (3, 12996624), (4, 9747468), (6, 6498312), (8, 4873734), (9, 4332208), (12, 3249156), (16, 2436867), (18, 2166104), (24, 1624578), (36, 1083052), (48, 812289), (72, 541526), (144, 270763)]