39065156

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{17471}}^1$

素因数の和:17531

約数の個数: 24

約数和(自身を含む): 75339264

約数和(自身を除く): 36274108

約数列:

[1, 2, 4, 13, 26, 43, 52, 86, 172, 559, 1118, 2236, 17471, 34942, 69884, 227123, 454246, 751253, 908492, 1502506, 3005012, 9766289, 19532578, 39065156]

約数ペア:

[(1, 39065156), (2, 19532578), (4, 9766289), (13, 3005012), (26, 1502506), (43, 908492), (52, 751253), (86, 454246), (172, 227123), (559, 69884), (1118, 34942), (2236, 17471)]