38985606

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{241}}^1$

素因数の和:322

約数の個数: 96

約数和(自身を含む): 99665280

約数和(自身を除く): 60679674

約数列:

[1, 2, 3, 6, 9, 11, 18, 19, 22, 33, 38, 43, 57, 66, 86, 99, 114, 129, 171, 198, 209, 241, 258, 342, 387, 418, 473, 482, 627, 723, 774, 817, 946, 1254, 1419, 1446, 1634, 1881, 2169, 2451, 2651, 2838, 3762, 4257, 4338, 4579, 4902, 5302, 7353, 7953, 8514, 8987, 9158, 10363, 13737, 14706, 15906, 17974, 20726, 23859, 26961, 27474, 31089, 41211, 47718, 50369, 53922, 62178, 80883, 82422, 93267, 100738, 113993, 151107, 161766, 186534, 196897, 227986, 302214, 341979, 393794, 453321, 590691, 683958, 906642, 1025937, 1181382, 1772073, 2051874, 2165867, 3544146, 4331734, 6497601, 12995202, 19492803, 38985606]

約数ペア:

[(1, 38985606), (2, 19492803), (3, 12995202), (6, 6497601), (9, 4331734), (11, 3544146), (18, 2165867), (19, 2051874), (22, 1772073), (33, 1181382), (38, 1025937), (43, 906642), (57, 683958), (66, 590691), (86, 453321), (99, 393794), (114, 341979), (129, 302214), (171, 227986), (198, 196897), (209, 186534), (241, 161766), (258, 151107), (342, 113993), (387, 100738), (418, 93267), (473, 82422), (482, 80883), (627, 62178), (723, 53922), (774, 50369), (817, 47718), (946, 41211), (1254, 31089), (1419, 27474), (1446, 26961), (1634, 23859), (1881, 20726), (2169, 17974), (2451, 15906), (2651, 14706), (2838, 13737), (3762, 10363), (4257, 9158), (4338, 8987), (4579, 8514), (4902, 7953), (5302, 7353)]