49115605

素因数分解:

$5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{193}}^1\times {\mathrm{661}}^1$

素因数の和:877

約数の個数: 32

約数和(自身を含む): 73974528

約数和(自身を除く): 24858923

約数列:

[1, 5, 7, 11, 35, 55, 77, 193, 385, 661, 965, 1351, 2123, 3305, 4627, 6755, 7271, 10615, 14861, 23135, 36355, 50897, 74305, 127573, 254485, 637865, 893011, 1403303, 4465055, 7016515, 9823121, 49115605]

約数ペア:

[(1, 49115605), (5, 9823121), (7, 7016515), (11, 4465055), (35, 1403303), (55, 893011), (77, 637865), (193, 254485), (385, 127573), (661, 74305), (965, 50897), (1351, 36355), (2123, 23135), (3305, 14861), (4627, 10615), (6755, 7271)]