51185736

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{97}}^1\times {\mathrm{349}}^1$

素因数の和:468

約数の個数: 128

約数和(自身を含む): 164640000

約数和(自身を除く): 113454264

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 54, 56, 63, 72, 84, 97, 108, 126, 168, 189, 194, 216, 252, 291, 349, 378, 388, 504, 582, 679, 698, 756, 776, 873, 1047, 1164, 1358, 1396, 1512, 1746, 2037, 2094, 2328, 2443, 2619, 2716, 2792, 3141, 3492, 4074, 4188, 4886, 5238, 5432, 6111, 6282, 6984, 7329, 8148, 8376, 9423, 9772, 10476, 12222, 12564, 14658, 16296, 18333, 18846, 19544, 20952, 21987, 24444, 25128, 29316, 33853, 36666, 37692, 43974, 48888, 58632, 65961, 67706, 73332, 75384, 87948, 101559, 131922, 135412, 146664, 175896, 203118, 236971, 263844, 270824, 304677, 406236, 473942, 527688, 609354, 710913, 812472, 914031, 947884, 1218708, 1421826, 1828062, 1895768, 2132739, 2437416, 2843652, 3656124, 4265478, 5687304, 6398217, 7312248, 8530956, 12796434, 17061912, 25592868, 51185736]

約数ペア:

[(1, 51185736), (2, 25592868), (3, 17061912), (4, 12796434), (6, 8530956), (7, 7312248), (8, 6398217), (9, 5687304), (12, 4265478), (14, 3656124), (18, 2843652), (21, 2437416), (24, 2132739), (27, 1895768), (28, 1828062), (36, 1421826), (42, 1218708), (54, 947884), (56, 914031), (63, 812472), (72, 710913), (84, 609354), (97, 527688), (108, 473942), (126, 406236), (168, 304677), (189, 270824), (194, 263844), (216, 236971), (252, 203118), (291, 175896), (349, 146664), (378, 135412), (388, 131922), (504, 101559), (582, 87948), (679, 75384), (698, 73332), (756, 67706), (776, 65961), (873, 58632), (1047, 48888), (1164, 43974), (1358, 37692), (1396, 36666), (1512, 33853), (1746, 29316), (2037, 25128), (2094, 24444), (2328, 21987), (2443, 20952), (2619, 19544), (2716, 18846), (2792, 18333), (3141, 16296), (3492, 14658), (4074, 12564), (4188, 12222), (4886, 10476), (5238, 9772), (5432, 9423), (6111, 8376), (6282, 8148), (6984, 7329)]