40788722

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{227}}^1\times {\mathrm{6911}}^1$

素因数の和:7153

約数の個数: 16

約数和(自身を含む): 66189312

約数和(自身を除く): 25400590

約数列:

[1, 2, 13, 26, 227, 454, 2951, 5902, 6911, 13822, 89843, 179686, 1568797, 3137594, 20394361, 40788722]

約数ペア:

[(1, 40788722), (2, 20394361), (13, 3137594), (26, 1568797), (227, 179686), (454, 89843), (2951, 13822), (5902, 6911)]