49397820

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{139}}^1\times {\mathrm{5923}}^1$

素因数の和:6074

約数の個数: 48

約数和(自身を含む): 139332480

約数和(自身を除く): 89934660

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 139, 278, 417, 556, 695, 834, 1390, 1668, 2085, 2780, 4170, 5923, 8340, 11846, 17769, 23692, 29615, 35538, 59230, 71076, 88845, 118460, 177690, 355380, 823297, 1646594, 2469891, 3293188, 4116485, 4939782, 8232970, 9879564, 12349455, 16465940, 24698910, 49397820]

約数ペア:

[(1, 49397820), (2, 24698910), (3, 16465940), (4, 12349455), (5, 9879564), (6, 8232970), (10, 4939782), (12, 4116485), (15, 3293188), (20, 2469891), (30, 1646594), (60, 823297), (139, 355380), (278, 177690), (417, 118460), (556, 88845), (695, 71076), (834, 59230), (1390, 35538), (1668, 29615), (2085, 23692), (2780, 17769), (4170, 11846), (5923, 8340)]