40876899

素因数分解:

$3^1\times 7^1\times {\mathrm{89}}^1\times {\mathrm{21871}}^1$

素因数の和:21970

約数の個数: 16

約数和(自身を含む): 62991360

約数和(自身を除く): 22114461

約数列:

[1, 3, 7, 21, 89, 267, 623, 1869, 21871, 65613, 153097, 459291, 1946519, 5839557, 13625633, 40876899]

約数ペア:

[(1, 40876899), (3, 13625633), (7, 5839557), (21, 1946519), (89, 459291), (267, 153097), (623, 65613), (1869, 21871)]