40779622

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{17623}}^1$

素因数の和:17727

約数の個数: 16

約数和(自身を含む): 66618720

約数和(自身を除く): 25839098

約数列:

[1, 2, 13, 26, 89, 178, 1157, 2314, 17623, 35246, 229099, 458198, 1568447, 3136894, 20389811, 40779622]

約数ペア:

[(1, 40779622), (2, 20389811), (13, 3136894), (26, 1568447), (89, 458198), (178, 229099), (1157, 35246), (2314, 17623)]