40321754

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{1279}}^1\times {\mathrm{1433}}^1$

素因数の和:2725

約数の個数: 16

約数和(自身を含む): 66078720

約数和(自身を除く): 25756966

約数列:

[1, 2, 11, 22, 1279, 1433, 2558, 2866, 14069, 15763, 28138, 31526, 1832807, 3665614, 20160877, 40321754]

約数ペア:

[(1, 40321754), (2, 20160877), (11, 3665614), (22, 1832807), (1279, 31526), (1433, 28138), (2558, 15763), (2866, 14069)]