54757924

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{19}}^2\times {\mathrm{2917}}^1$

素因数の和:2972

約数の個数: 36

約数和(自身を含む): 108952284

約数和(自身を除く): 54194360

約数列:

[1, 2, 4, 13, 19, 26, 38, 52, 76, 247, 361, 494, 722, 988, 1444, 2917, 4693, 5834, 9386, 11668, 18772, 37921, 55423, 75842, 110846, 151684, 221692, 720499, 1053037, 1440998, 2106074, 2881996, 4212148, 13689481, 27378962, 54757924]

約数ペア:

[(1, 54757924), (2, 27378962), (4, 13689481), (13, 4212148), (19, 2881996), (26, 2106074), (38, 1440998), (52, 1053037), (76, 720499), (247, 221692), (361, 151684), (494, 110846), (722, 75842), (988, 55423), (1444, 37921), (2917, 18772), (4693, 11668), (5834, 9386)]