40040598

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{513341}}^1$

素因数の和:513359

約数の個数: 16

約数和(自身を含む): 86241456

約数和(自身を除く): 46200858

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 513341, 1026682, 1540023, 3080046, 6673433, 13346866, 20020299, 40040598]

約数ペア:

[(1, 40040598), (2, 20020299), (3, 13346866), (6, 6673433), (13, 3080046), (26, 1540023), (39, 1026682), (78, 513341)]