56889534

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{1669}}^1$

素因数の和:1729

約数の個数: 64

約数和(自身を含む): 134668800

約数和(自身を除く): 77779266

約数列:

[1, 2, 3, 6, 13, 19, 23, 26, 38, 39, 46, 57, 69, 78, 114, 138, 247, 299, 437, 494, 598, 741, 874, 897, 1311, 1482, 1669, 1794, 2622, 3338, 5007, 5681, 10014, 11362, 17043, 21697, 31711, 34086, 38387, 43394, 63422, 65091, 76774, 95133, 115161, 130182, 190266, 230322, 412243, 499031, 729353, 824486, 998062, 1236729, 1458706, 1497093, 2188059, 2473458, 2994186, 4376118, 9481589, 18963178, 28444767, 56889534]

約数ペア:

[(1, 56889534), (2, 28444767), (3, 18963178), (6, 9481589), (13, 4376118), (19, 2994186), (23, 2473458), (26, 2188059), (38, 1497093), (39, 1458706), (46, 1236729), (57, 998062), (69, 824486), (78, 729353), (114, 499031), (138, 412243), (247, 230322), (299, 190266), (437, 130182), (494, 115161), (598, 95133), (741, 76774), (874, 65091), (897, 63422), (1311, 43394), (1482, 38387), (1669, 34086), (1794, 31711), (2622, 21697), (3338, 17043), (5007, 11362), (5681, 10014)]