42806868

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{274403}}^1$

素因数の和:274423

約数の個数: 24

約数和(自身を含む): 107566368

約数和(自身を除く): 64759500

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 274403, 548806, 823209, 1097612, 1646418, 3292836, 3567239, 7134478, 10701717, 14268956, 21403434, 42806868]

約数ペア:

[(1, 42806868), (2, 21403434), (3, 14268956), (4, 10701717), (6, 7134478), (12, 3567239), (13, 3292836), (26, 1646418), (39, 1097612), (52, 823209), (78, 548806), (156, 274403)]