56556318952

素因数分解:

$2^3\times 7^1\times {\mathrm{821}}^1\times {\mathrm{1230127}}^1$

素因数の和:1230961

約数の個数: 32

約数和(自身を含む): 121339825920

約数和(自身を除く): 64783506968

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 821, 1642, 3284, 5747, 6568, 11494, 22988, 45976, 1230127, 2460254, 4920508, 8610889, 9841016, 17221778, 34443556, 68887112, 1009934267, 2019868534, 4039737068, 7069539869, 8079474136, 14139079738, 28278159476, 56556318952]

約数ペア:

[(1, 56556318952), (2, 28278159476), (4, 14139079738), (7, 8079474136), (8, 7069539869), (14, 4039737068), (28, 2019868534), (56, 1009934267), (821, 68887112), (1642, 34443556), (3284, 17221778), (5747, 9841016), (6568, 8610889), (11494, 4920508), (22988, 2460254), (45976, 1230127)]