53147808

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{41}}^1\times {\mathrm{643}}^1$

素因数の和:707

約数の個数: 144

約数和(自身を含む): 177218496

約数和(自身を除く): 124070688

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 41, 42, 48, 56, 63, 72, 82, 84, 96, 112, 123, 126, 144, 164, 168, 224, 246, 252, 287, 288, 328, 336, 369, 492, 504, 574, 643, 656, 672, 738, 861, 984, 1008, 1148, 1286, 1312, 1476, 1722, 1929, 1968, 2016, 2296, 2572, 2583, 2952, 3444, 3858, 3936, 4501, 4592, 5144, 5166, 5787, 5904, 6888, 7716, 9002, 9184, 10288, 10332, 11574, 11808, 13503, 13776, 15432, 18004, 20576, 20664, 23148, 26363, 27006, 27552, 30864, 36008, 40509, 41328, 46296, 52726, 54012, 61728, 72016, 79089, 81018, 82656, 92592, 105452, 108024, 144032, 158178, 162036, 184541, 185184, 210904, 216048, 237267, 316356, 324072, 369082, 421808, 432096, 474534, 553623, 632712, 648144, 738164, 843616, 949068, 1107246, 1265424, 1296288, 1476328, 1660869, 1898136, 2214492, 2530848, 2952656, 3321738, 3796272, 4428984, 5905312, 6643476, 7592544, 8857968, 13286952, 17715936, 26573904, 53147808]

約数ペア:

[(1, 53147808), (2, 26573904), (3, 17715936), (4, 13286952), (6, 8857968), (7, 7592544), (8, 6643476), (9, 5905312), (12, 4428984), (14, 3796272), (16, 3321738), (18, 2952656), (21, 2530848), (24, 2214492), (28, 1898136), (32, 1660869), (36, 1476328), (41, 1296288), (42, 1265424), (48, 1107246), (56, 949068), (63, 843616), (72, 738164), (82, 648144), (84, 632712), (96, 553623), (112, 474534), (123, 432096), (126, 421808), (144, 369082), (164, 324072), (168, 316356), (224, 237267), (246, 216048), (252, 210904), (287, 185184), (288, 184541), (328, 162036), (336, 158178), (369, 144032), (492, 108024), (504, 105452), (574, 92592), (643, 82656), (656, 81018), (672, 79089), (738, 72016), (861, 61728), (984, 54012), (1008, 52726), (1148, 46296), (1286, 41328), (1312, 40509), (1476, 36008), (1722, 30864), (1929, 27552), (1968, 27006), (2016, 26363), (2296, 23148), (2572, 20664), (2583, 20576), (2952, 18004), (3444, 15432), (3858, 13776), (3936, 13503), (4501, 11808), (4592, 11574), (5144, 10332), (5166, 10288), (5787, 9184), (5904, 9002), (6888, 7716)]