38670408

素因数分解:

$2^3\times 3^2\times 7^2\times {\mathrm{97}}^1\times {\mathrm{113}}^1$

素因数の和:236

約数の個数: 144

約数和(自身を含む): 124176780

約数和(自身を除く): 85506372

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 49, 56, 63, 72, 84, 97, 98, 113, 126, 147, 168, 194, 196, 226, 252, 291, 294, 339, 388, 392, 441, 452, 504, 582, 588, 678, 679, 776, 791, 873, 882, 904, 1017, 1164, 1176, 1356, 1358, 1582, 1746, 1764, 2034, 2037, 2328, 2373, 2712, 2716, 3164, 3492, 3528, 4068, 4074, 4746, 4753, 5432, 5537, 6111, 6328, 6984, 7119, 8136, 8148, 9492, 9506, 10961, 11074, 12222, 14238, 14259, 16296, 16611, 18984, 19012, 21922, 22148, 24444, 28476, 28518, 32883, 33222, 38024, 42777, 43844, 44296, 48888, 49833, 56952, 57036, 65766, 66444, 76727, 85554, 87688, 98649, 99666, 114072, 131532, 132888, 153454, 171108, 197298, 199332, 230181, 263064, 306908, 342216, 394596, 398664, 460362, 537089, 613816, 690543, 789192, 920724, 1074178, 1381086, 1611267, 1841448, 2148356, 2762172, 3222534, 4296712, 4833801, 5524344, 6445068, 9667602, 12890136, 19335204, 38670408]

約数ペア:

[(1, 38670408), (2, 19335204), (3, 12890136), (4, 9667602), (6, 6445068), (7, 5524344), (8, 4833801), (9, 4296712), (12, 3222534), (14, 2762172), (18, 2148356), (21, 1841448), (24, 1611267), (28, 1381086), (36, 1074178), (42, 920724), (49, 789192), (56, 690543), (63, 613816), (72, 537089), (84, 460362), (97, 398664), (98, 394596), (113, 342216), (126, 306908), (147, 263064), (168, 230181), (194, 199332), (196, 197298), (226, 171108), (252, 153454), (291, 132888), (294, 131532), (339, 114072), (388, 99666), (392, 98649), (441, 87688), (452, 85554), (504, 76727), (582, 66444), (588, 65766), (678, 57036), (679, 56952), (776, 49833), (791, 48888), (873, 44296), (882, 43844), (904, 42777), (1017, 38024), (1164, 33222), (1176, 32883), (1356, 28518), (1358, 28476), (1582, 24444), (1746, 22148), (1764, 21922), (2034, 19012), (2037, 18984), (2328, 16611), (2373, 16296), (2712, 14259), (2716, 14238), (3164, 12222), (3492, 11074), (3528, 10961), (4068, 9506), (4074, 9492), (4746, 8148), (4753, 8136), (5432, 7119), (5537, 6984), (6111, 6328)]