49433080

素因数分解:

$2^3\times 5^1\times {\mathrm{211}}^1\times {\mathrm{5857}}^1$

素因数の和:6079

約数の個数: 32

約数和(自身を含む): 111770640

約数和(自身を除く): 62337560

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 211, 422, 844, 1055, 1688, 2110, 4220, 5857, 8440, 11714, 23428, 29285, 46856, 58570, 117140, 234280, 1235827, 2471654, 4943308, 6179135, 9886616, 12358270, 24716540, 49433080]

約数ペア:

[(1, 49433080), (2, 24716540), (4, 12358270), (5, 9886616), (8, 6179135), (10, 4943308), (20, 2471654), (40, 1235827), (211, 234280), (422, 117140), (844, 58570), (1055, 46856), (1688, 29285), (2110, 23428), (4220, 11714), (5857, 8440)]