42782584

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{411371}}^1$

素因数の和:411390

約数の個数: 16

約数和(自身を含む): 86388120

約数和(自身を除く): 43605536

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 411371, 822742, 1645484, 3290968, 5347823, 10695646, 21391292, 42782584]

約数ペア:

[(1, 42782584), (2, 21391292), (4, 10695646), (8, 5347823), (13, 3290968), (26, 1645484), (52, 822742), (104, 411371)]