40545130

素因数分解:

$2^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{94291}}^1$

素因数の和:94341

約数の個数: 16

約数和(自身を含む): 74679264

約数和(自身を除く): 34134134

約数列:

[1, 2, 5, 10, 43, 86, 215, 430, 94291, 188582, 471455, 942910, 4054513, 8109026, 20272565, 40545130]

約数ペア:

[(1, 40545130), (2, 20272565), (5, 8109026), (10, 4054513), (43, 942910), (86, 471455), (215, 188582), (430, 94291)]