40423986

素因数分解:

$2^1\times 3^2\times {\mathrm{271}}^1\times {\mathrm{8287}}^1$

素因数の和:8566

約数の個数: 24

約数和(自身を含む): 87919104

約数和(自身を除く): 47495118

約数列:

[1, 2, 3, 6, 9, 18, 271, 542, 813, 1626, 2439, 4878, 8287, 16574, 24861, 49722, 74583, 149166, 2245777, 4491554, 6737331, 13474662, 20211993, 40423986]

約数ペア:

[(1, 40423986), (2, 20211993), (3, 13474662), (6, 6737331), (9, 4491554), (18, 2245777), (271, 149166), (542, 74583), (813, 49722), (1626, 24861), (2439, 16574), (4878, 8287)]