31926048

素因数分解:

$2^5\times 3^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{617}}^1$

素因数の和:655

約数の個数: 144

約数和(自身を含む): 106523424

約数和(自身を除く): 74597376

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 16, 21, 22, 24, 28, 32, 33, 42, 44, 48, 49, 56, 66, 77, 84, 88, 96, 98, 112, 132, 147, 154, 168, 176, 196, 224, 231, 264, 294, 308, 336, 352, 392, 462, 528, 539, 588, 616, 617, 672, 784, 924, 1056, 1078, 1176, 1232, 1234, 1568, 1617, 1848, 1851, 2156, 2352, 2464, 2468, 3234, 3696, 3702, 4312, 4319, 4704, 4936, 6468, 6787, 7392, 7404, 8624, 8638, 9872, 12936, 12957, 13574, 14808, 17248, 17276, 19744, 20361, 25872, 25914, 27148, 29616, 30233, 34552, 40722, 47509, 51744, 51828, 54296, 59232, 60466, 69104, 81444, 90699, 95018, 103656, 108592, 120932, 138208, 142527, 162888, 181398, 190036, 207312, 217184, 241864, 285054, 325776, 332563, 362796, 380072, 414624, 483728, 570108, 651552, 665126, 725592, 760144, 967456, 997689, 1140216, 1330252, 1451184, 1520288, 1995378, 2280432, 2660504, 2902368, 3990756, 4560864, 5321008, 7981512, 10642016, 15963024, 31926048]

約数ペア:

[(1, 31926048), (2, 15963024), (3, 10642016), (4, 7981512), (6, 5321008), (7, 4560864), (8, 3990756), (11, 2902368), (12, 2660504), (14, 2280432), (16, 1995378), (21, 1520288), (22, 1451184), (24, 1330252), (28, 1140216), (32, 997689), (33, 967456), (42, 760144), (44, 725592), (48, 665126), (49, 651552), (56, 570108), (66, 483728), (77, 414624), (84, 380072), (88, 362796), (96, 332563), (98, 325776), (112, 285054), (132, 241864), (147, 217184), (154, 207312), (168, 190036), (176, 181398), (196, 162888), (224, 142527), (231, 138208), (264, 120932), (294, 108592), (308, 103656), (336, 95018), (352, 90699), (392, 81444), (462, 69104), (528, 60466), (539, 59232), (588, 54296), (616, 51828), (617, 51744), (672, 47509), (784, 40722), (924, 34552), (1056, 30233), (1078, 29616), (1176, 27148), (1232, 25914), (1234, 25872), (1568, 20361), (1617, 19744), (1848, 17276), (1851, 17248), (2156, 14808), (2352, 13574), (2464, 12957), (2468, 12936), (3234, 9872), (3696, 8638), (3702, 8624), (4312, 7404), (4319, 7392), (4704, 6787), (4936, 6468)]