51840000008

素因数分解:

$2^3\times {\mathrm{401}}^1\times {\mathrm{467}}^1\times {\mathrm{34603}}^1$

素因数の和:35477

約数の個数: 32

約数和(自身を含む): 97653872160

約数和(自身を除く): 45813872152

約数列:

[1, 2, 4, 8, 401, 467, 802, 934, 1604, 1868, 3208, 3736, 34603, 69206, 138412, 187267, 276824, 374534, 749068, 1498136, 13875803, 16159601, 27751606, 32319202, 55503212, 64638404, 111006424, 129276808, 6480000001, 12960000002, 25920000004, 51840000008]

約数ペア:

[(1, 51840000008), (2, 25920000004), (4, 12960000002), (8, 6480000001), (401, 129276808), (467, 111006424), (802, 64638404), (934, 55503212), (1604, 32319202), (1868, 27751606), (3208, 16159601), (3736, 13875803), (34603, 1498136), (69206, 749068), (138412, 374534), (187267, 276824)]