43538864

素因数分解:

$2^4\times {\mathrm{53}}^1\times {\mathrm{51343}}^1$

素因数の和:51404

約数の個数: 20

約数和(自身を含む): 85949856

約数和(自身を除く): 42410992

約数列:

[1, 2, 4, 8, 16, 53, 106, 212, 424, 848, 51343, 102686, 205372, 410744, 821488, 2721179, 5442358, 10884716, 21769432, 43538864]

約数ペア:

[(1, 43538864), (2, 21769432), (4, 10884716), (8, 5442358), (16, 2721179), (53, 821488), (106, 410744), (212, 205372), (424, 102686), (848, 51343)]