40425104

素因数分解:

$2^4\times {\mathrm{503}}^1\times {\mathrm{5023}}^1$

素因数の和:5534

約数の個数: 20

約数和(自身を含む): 78494976

約数和(自身を除く): 38069872

約数列:

[1, 2, 4, 8, 16, 503, 1006, 2012, 4024, 5023, 8048, 10046, 20092, 40184, 80368, 2526569, 5053138, 10106276, 20212552, 40425104]

約数ペア:

[(1, 40425104), (2, 20212552), (4, 10106276), (8, 5053138), (16, 2526569), (503, 80368), (1006, 40184), (2012, 20092), (4024, 10046), (5023, 8048)]