40006976

素因数分解:

$2^6\times {\mathrm{625109}}^1$

素因数の和:625121

約数の個数: 14

約数和(自身を含む): 79388970

約数和(自身を除く): 39381994

約数列:

[1, 2, 4, 8, 16, 32, 64, 625109, 1250218, 2500436, 5000872, 10001744, 20003488, 40006976]

約数ペア:

[(1, 40006976), (2, 20003488), (4, 10001744), (8, 5000872), (16, 2500436), (32, 1250218), (64, 625109)]