40574326

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{101}}^1\times {\mathrm{15451}}^1$

素因数の和:15567

約数の個数: 16

約数和(自身を含む): 66196368

約数和(自身を除く): 25622042

約数列:

[1, 2, 13, 26, 101, 202, 1313, 2626, 15451, 30902, 200863, 401726, 1560551, 3121102, 20287163, 40574326]

約数ペア:

[(1, 40574326), (2, 20287163), (13, 3121102), (26, 1560551), (101, 401726), (202, 200863), (1313, 30902), (2626, 15451)]