51165072

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{193}}^1\times {\mathrm{263}}^1$

素因数の和:477

約数の個数: 120

約数和(自身を含む): 165120384

約数和(自身を除く): 113955312

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 48, 56, 63, 72, 84, 112, 126, 144, 168, 193, 252, 263, 336, 386, 504, 526, 579, 772, 789, 1008, 1052, 1158, 1351, 1544, 1578, 1737, 1841, 2104, 2316, 2367, 2702, 3088, 3156, 3474, 3682, 4053, 4208, 4632, 4734, 5404, 5523, 6312, 6948, 7364, 8106, 9264, 9468, 10808, 11046, 12159, 12624, 13896, 14728, 16212, 16569, 18936, 21616, 22092, 24318, 27792, 29456, 32424, 33138, 37872, 44184, 48636, 50759, 64848, 66276, 88368, 97272, 101518, 132552, 152277, 194544, 203036, 265104, 304554, 355313, 406072, 456831, 609108, 710626, 812144, 913662, 1065939, 1218216, 1421252, 1827324, 2131878, 2436432, 2842504, 3197817, 3654648, 4263756, 5685008, 6395634, 7309296, 8527512, 12791268, 17055024, 25582536, 51165072]

約数ペア:

[(1, 51165072), (2, 25582536), (3, 17055024), (4, 12791268), (6, 8527512), (7, 7309296), (8, 6395634), (9, 5685008), (12, 4263756), (14, 3654648), (16, 3197817), (18, 2842504), (21, 2436432), (24, 2131878), (28, 1827324), (36, 1421252), (42, 1218216), (48, 1065939), (56, 913662), (63, 812144), (72, 710626), (84, 609108), (112, 456831), (126, 406072), (144, 355313), (168, 304554), (193, 265104), (252, 203036), (263, 194544), (336, 152277), (386, 132552), (504, 101518), (526, 97272), (579, 88368), (772, 66276), (789, 64848), (1008, 50759), (1052, 48636), (1158, 44184), (1351, 37872), (1544, 33138), (1578, 32424), (1737, 29456), (1841, 27792), (2104, 24318), (2316, 22092), (2367, 21616), (2702, 18936), (3088, 16569), (3156, 16212), (3474, 14728), (3682, 13896), (4053, 12624), (4208, 12159), (4632, 11046), (4734, 10808), (5404, 9468), (5523, 9264), (6312, 8106), (6948, 7364)]