48780842

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{157}}^1\times {\mathrm{487}}^1$

素因数の和:686

約数の個数: 32

約数和(自身を含む): 83272320

約数和(自身を除く): 34491478

約数列:

[1, 2, 11, 22, 29, 58, 157, 314, 319, 487, 638, 974, 1727, 3454, 4553, 5357, 9106, 10714, 14123, 28246, 50083, 76459, 100166, 152918, 155353, 310706, 841049, 1682098, 2217311, 4434622, 24390421, 48780842]

約数ペア:

[(1, 48780842), (2, 24390421), (11, 4434622), (22, 2217311), (29, 1682098), (58, 841049), (157, 310706), (314, 155353), (319, 152918), (487, 100166), (638, 76459), (974, 50083), (1727, 28246), (3454, 14123), (4553, 10714), (5357, 9106)]