56476310

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{79}}^1\times {\mathrm{97}}^1$

素因数の和:261

約数の個数: 64

約数和(自身を含む): 115153920

約数和(自身を除く): 58677610

約数列:

[1, 2, 5, 10, 11, 22, 55, 67, 79, 97, 110, 134, 158, 194, 335, 395, 485, 670, 737, 790, 869, 970, 1067, 1474, 1738, 2134, 3685, 4345, 5293, 5335, 6499, 7370, 7663, 8690, 10586, 10670, 12998, 15326, 26465, 32495, 38315, 52930, 58223, 64990, 71489, 76630, 84293, 116446, 142978, 168586, 291115, 357445, 421465, 513421, 582230, 714890, 842930, 1026842, 2567105, 5134210, 5647631, 11295262, 28238155, 56476310]

約数ペア:

[(1, 56476310), (2, 28238155), (5, 11295262), (10, 5647631), (11, 5134210), (22, 2567105), (55, 1026842), (67, 842930), (79, 714890), (97, 582230), (110, 513421), (134, 421465), (158, 357445), (194, 291115), (335, 168586), (395, 142978), (485, 116446), (670, 84293), (737, 76630), (790, 71489), (869, 64990), (970, 58223), (1067, 52930), (1474, 38315), (1738, 32495), (2134, 26465), (3685, 15326), (4345, 12998), (5293, 10670), (5335, 10586), (6499, 8690), (7370, 7663)]