47317060

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{137}}^1\times {\mathrm{2467}}^1$

素因数の和:2620

約数の個数: 48

約数和(自身を含む): 114436224

約数和(自身を除く): 67119164

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 137, 140, 274, 548, 685, 959, 1370, 1918, 2467, 2740, 3836, 4795, 4934, 9590, 9868, 12335, 17269, 19180, 24670, 34538, 49340, 69076, 86345, 172690, 337979, 345380, 675958, 1351916, 1689895, 2365853, 3379790, 4731706, 6759580, 9463412, 11829265, 23658530, 47317060]

約数ペア:

[(1, 47317060), (2, 23658530), (4, 11829265), (5, 9463412), (7, 6759580), (10, 4731706), (14, 3379790), (20, 2365853), (28, 1689895), (35, 1351916), (70, 675958), (137, 345380), (140, 337979), (274, 172690), (548, 86345), (685, 69076), (959, 49340), (1370, 34538), (1918, 24670), (2467, 19180), (2740, 17269), (3836, 12335), (4795, 9868), (4934, 9590)]