31568076

素因数分解:

$2^2\times 3^3\times {\mathrm{239}}^1\times {\mathrm{1223}}^1$

素因数の和:1475

約数の個数: 48

約数和(自身を含む): 82252800

約数和(自身を除く): 50684724

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 239, 478, 717, 956, 1223, 1434, 2151, 2446, 2868, 3669, 4302, 4892, 6453, 7338, 8604, 11007, 12906, 14676, 22014, 25812, 33021, 44028, 66042, 132084, 292297, 584594, 876891, 1169188, 1753782, 2630673, 3507564, 5261346, 7892019, 10522692, 15784038, 31568076]

約数ペア:

[(1, 31568076), (2, 15784038), (3, 10522692), (4, 7892019), (6, 5261346), (9, 3507564), (12, 2630673), (18, 1753782), (27, 1169188), (36, 876891), (54, 584594), (108, 292297), (239, 132084), (478, 66042), (717, 44028), (956, 33021), (1223, 25812), (1434, 22014), (2151, 14676), (2446, 12906), (2868, 11007), (3669, 8604), (4302, 7338), (4892, 6453)]