51771034

素因数分解:

$2^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{97}}^1\times {\mathrm{569}}^1$

素因数の和:742

約数の個数: 32

約数和(自身を含む): 91163520

約数和(自身を除く): 39392486

約数列:

[1, 2, 7, 14, 67, 97, 134, 194, 469, 569, 679, 938, 1138, 1358, 3983, 6499, 7966, 12998, 38123, 45493, 55193, 76246, 90986, 110386, 266861, 386351, 533722, 772702, 3697931, 7395862, 25885517, 51771034]

約数ペア:

[(1, 51771034), (2, 25885517), (7, 7395862), (14, 3697931), (67, 772702), (97, 533722), (134, 386351), (194, 266861), (469, 110386), (569, 90986), (679, 76246), (938, 55193), (1138, 45493), (1358, 38123), (3983, 12998), (6499, 7966)]