49900095

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{157}}^1\times {\mathrm{1009}}^1$

素因数の和:1184

約数の個数: 48

約数和(自身を含む): 99577920

約数和(自身を除く): 49677825

約数列:

[1, 3, 5, 7, 9, 15, 21, 35, 45, 63, 105, 157, 315, 471, 785, 1009, 1099, 1413, 2355, 3027, 3297, 5045, 5495, 7063, 7065, 9081, 9891, 15135, 16485, 21189, 35315, 45405, 49455, 63567, 105945, 158413, 317835, 475239, 792065, 1108891, 1425717, 2376195, 3326673, 5544455, 7128585, 9980019, 16633365, 49900095]

約数ペア:

[(1, 49900095), (3, 16633365), (5, 9980019), (7, 7128585), (9, 5544455), (15, 3326673), (21, 2376195), (35, 1425717), (45, 1108891), (63, 792065), (105, 475239), (157, 317835), (315, 158413), (471, 105945), (785, 63567), (1009, 49455), (1099, 45405), (1413, 35315), (2355, 21189), (3027, 16485), (3297, 15135), (5045, 9891), (5495, 9081), (7063, 7065)]