40924040

素因数分解:

$2^3\times 5^1\times {\mathrm{1023101}}^1$

素因数の和:1023112

約数の個数: 16

約数和(自身を含む): 92079180

約数和(自身を除く): 51155140

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 1023101, 2046202, 4092404, 5115505, 8184808, 10231010, 20462020, 40924040]

約数ペア:

[(1, 40924040), (2, 20462020), (4, 10231010), (5, 8184808), (8, 5115505), (10, 4092404), (20, 2046202), (40, 1023101)]