51608448

素因数分解:

$2^7\times 3^3\times {\mathrm{109}}^1\times {\mathrm{137}}^1$

素因数の和:269

約数の個数: 128

約数和(自身を含む): 154836000

約数和(自身を除く): 103227552

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 96, 108, 109, 128, 137, 144, 192, 216, 218, 274, 288, 327, 384, 411, 432, 436, 548, 576, 654, 822, 864, 872, 981, 1096, 1152, 1233, 1308, 1644, 1728, 1744, 1962, 2192, 2466, 2616, 2943, 3288, 3456, 3488, 3699, 3924, 4384, 4932, 5232, 5886, 6576, 6976, 7398, 7848, 8768, 9864, 10464, 11772, 13152, 13952, 14796, 14933, 15696, 17536, 19728, 20928, 23544, 26304, 29592, 29866, 31392, 39456, 41856, 44799, 47088, 52608, 59184, 59732, 62784, 78912, 89598, 94176, 118368, 119464, 125568, 134397, 157824, 179196, 188352, 236736, 238928, 268794, 358392, 376704, 403191, 473472, 477856, 537588, 716784, 806382, 955712, 1075176, 1433568, 1612764, 1911424, 2150352, 2867136, 3225528, 4300704, 5734272, 6451056, 8601408, 12902112, 17202816, 25804224, 51608448]

約数ペア:

[(1, 51608448), (2, 25804224), (3, 17202816), (4, 12902112), (6, 8601408), (8, 6451056), (9, 5734272), (12, 4300704), (16, 3225528), (18, 2867136), (24, 2150352), (27, 1911424), (32, 1612764), (36, 1433568), (48, 1075176), (54, 955712), (64, 806382), (72, 716784), (96, 537588), (108, 477856), (109, 473472), (128, 403191), (137, 376704), (144, 358392), (192, 268794), (216, 238928), (218, 236736), (274, 188352), (288, 179196), (327, 157824), (384, 134397), (411, 125568), (432, 119464), (436, 118368), (548, 94176), (576, 89598), (654, 78912), (822, 62784), (864, 59732), (872, 59184), (981, 52608), (1096, 47088), (1152, 44799), (1233, 41856), (1308, 39456), (1644, 31392), (1728, 29866), (1744, 29592), (1962, 26304), (2192, 23544), (2466, 20928), (2616, 19728), (2943, 17536), (3288, 15696), (3456, 14933), (3488, 14796), (3699, 13952), (3924, 13152), (4384, 11772), (4932, 10464), (5232, 9864), (5886, 8768), (6576, 7848), (6976, 7398)]