55813806

素因数分解:

$2^1\times 3^3\times {\mathrm{29}}^2\times {\mathrm{1229}}^1$

素因数の和:1298

約数の個数: 48

約数和(自身を含む): 128559600

約数和(自身を除く): 72745794

約数列:

[1, 2, 3, 6, 9, 18, 27, 29, 54, 58, 87, 174, 261, 522, 783, 841, 1229, 1566, 1682, 2458, 2523, 3687, 5046, 7374, 7569, 11061, 15138, 22122, 22707, 33183, 35641, 45414, 66366, 71282, 106923, 213846, 320769, 641538, 962307, 1033589, 1924614, 2067178, 3100767, 6201534, 9302301, 18604602, 27906903, 55813806]

約数ペア:

[(1, 55813806), (2, 27906903), (3, 18604602), (6, 9302301), (9, 6201534), (18, 3100767), (27, 2067178), (29, 1924614), (54, 1033589), (58, 962307), (87, 641538), (174, 320769), (261, 213846), (522, 106923), (783, 71282), (841, 66366), (1229, 45414), (1566, 35641), (1682, 33183), (2458, 22707), (2523, 22122), (3687, 15138), (5046, 11061), (7374, 7569)]