40839048

素因数分解:

$2^3\times 3^2\times {\mathrm{567209}}^1$

素因数の和:567221

約数の個数: 24

約数和(自身を含む): 110605950

約数和(自身を除く): 69766902

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 567209, 1134418, 1701627, 2268836, 3403254, 4537672, 5104881, 6806508, 10209762, 13613016, 20419524, 40839048]

約数ペア:

[(1, 40839048), (2, 20419524), (3, 13613016), (4, 10209762), (6, 6806508), (8, 5104881), (9, 4537672), (12, 3403254), (18, 2268836), (24, 1701627), (36, 1134418), (72, 567209)]