43428034

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{87911}}^1$

素因数の和:87945

約数の個数: 16

約数和(自身を含む): 73846080

約数和(自身を除く): 30418046

約数列:

[1, 2, 13, 19, 26, 38, 247, 494, 87911, 175822, 1142843, 1670309, 2285686, 3340618, 21714017, 43428034]

約数ペア:

[(1, 43428034), (2, 21714017), (13, 3340618), (19, 2285686), (26, 1670309), (38, 1142843), (247, 175822), (494, 87911)]