49814844

素因数分解:

$2^2\times 3^1\times {\mathrm{137}}^1\times {\mathrm{157}}^1\times {\mathrm{193}}^1$

素因数の和:494

約数の個数: 48

約数和(自身を含む): 118439328

約数和(自身を除く): 68624484

約数列:

[1, 2, 3, 4, 6, 12, 137, 157, 193, 274, 314, 386, 411, 471, 548, 579, 628, 772, 822, 942, 1158, 1644, 1884, 2316, 21509, 26441, 30301, 43018, 52882, 60602, 64527, 79323, 86036, 90903, 105764, 121204, 129054, 158646, 181806, 258108, 317292, 363612, 4151237, 8302474, 12453711, 16604948, 24907422, 49814844]

約数ペア:

[(1, 49814844), (2, 24907422), (3, 16604948), (4, 12453711), (6, 8302474), (12, 4151237), (137, 363612), (157, 317292), (193, 258108), (274, 181806), (314, 158646), (386, 129054), (411, 121204), (471, 105764), (548, 90903), (579, 86036), (628, 79323), (772, 64527), (822, 60602), (942, 52882), (1158, 43018), (1644, 30301), (1884, 26441), (2316, 21509)]