51523212

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{17383}}^1$

素因数の和:17422

約数の個数: 48

約数和(自身を含む): 136290560

約数和(自身を除く): 84767348

約数列:

[1, 2, 3, 4, 6, 12, 13, 19, 26, 38, 39, 52, 57, 76, 78, 114, 156, 228, 247, 494, 741, 988, 1482, 2964, 17383, 34766, 52149, 69532, 104298, 208596, 225979, 330277, 451958, 660554, 677937, 903916, 990831, 1321108, 1355874, 1981662, 2711748, 3963324, 4293601, 8587202, 12880803, 17174404, 25761606, 51523212]

約数ペア:

[(1, 51523212), (2, 25761606), (3, 17174404), (4, 12880803), (6, 8587202), (12, 4293601), (13, 3963324), (19, 2711748), (26, 1981662), (38, 1355874), (39, 1321108), (52, 990831), (57, 903916), (76, 677937), (78, 660554), (114, 451958), (156, 330277), (228, 225979), (247, 208596), (494, 104298), (741, 69532), (988, 52149), (1482, 34766), (2964, 17383)]