52507728

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{4007}}^1$

素因数の和:4041

約数の個数: 120

約数和(自身を含む): 180905088

約数和(自身を除く): 128397360

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 16, 18, 21, 24, 26, 28, 36, 39, 42, 48, 52, 56, 63, 72, 78, 84, 91, 104, 112, 117, 126, 144, 156, 168, 182, 208, 234, 252, 273, 312, 336, 364, 468, 504, 546, 624, 728, 819, 936, 1008, 1092, 1456, 1638, 1872, 2184, 3276, 4007, 4368, 6552, 8014, 12021, 13104, 16028, 24042, 28049, 32056, 36063, 48084, 52091, 56098, 64112, 72126, 84147, 96168, 104182, 112196, 144252, 156273, 168294, 192336, 208364, 224392, 252441, 288504, 312546, 336588, 364637, 416728, 448784, 468819, 504882, 577008, 625092, 673176, 729274, 833456, 937638, 1009764, 1093911, 1250184, 1346352, 1458548, 1875276, 2019528, 2187822, 2500368, 2917096, 3281733, 3750552, 4039056, 4375644, 5834192, 6563466, 7501104, 8751288, 13126932, 17502576, 26253864, 52507728]

約数ペア:

[(1, 52507728), (2, 26253864), (3, 17502576), (4, 13126932), (6, 8751288), (7, 7501104), (8, 6563466), (9, 5834192), (12, 4375644), (13, 4039056), (14, 3750552), (16, 3281733), (18, 2917096), (21, 2500368), (24, 2187822), (26, 2019528), (28, 1875276), (36, 1458548), (39, 1346352), (42, 1250184), (48, 1093911), (52, 1009764), (56, 937638), (63, 833456), (72, 729274), (78, 673176), (84, 625092), (91, 577008), (104, 504882), (112, 468819), (117, 448784), (126, 416728), (144, 364637), (156, 336588), (168, 312546), (182, 288504), (208, 252441), (234, 224392), (252, 208364), (273, 192336), (312, 168294), (336, 156273), (364, 144252), (468, 112196), (504, 104182), (546, 96168), (624, 84147), (728, 72126), (819, 64112), (936, 56098), (1008, 52091), (1092, 48084), (1456, 36063), (1638, 32056), (1872, 28049), (2184, 24042), (3276, 16028), (4007, 13104), (4368, 12021), (6552, 8014)]