51019848

素因数分解:

$2^3\times 3^3\times {\mathrm{11}}^1\times {\mathrm{109}}^1\times {\mathrm{197}}^1$

素因数の和:332

約数の個数: 128

約数和(自身を含む): 156816000

約数和(自身を除く): 105796152

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 18, 22, 24, 27, 33, 36, 44, 54, 66, 72, 88, 99, 108, 109, 132, 197, 198, 216, 218, 264, 297, 327, 394, 396, 436, 591, 594, 654, 788, 792, 872, 981, 1182, 1188, 1199, 1308, 1576, 1773, 1962, 2167, 2364, 2376, 2398, 2616, 2943, 3546, 3597, 3924, 4334, 4728, 4796, 5319, 5886, 6501, 7092, 7194, 7848, 8668, 9592, 10638, 10791, 11772, 13002, 14184, 14388, 17336, 19503, 21276, 21473, 21582, 23544, 26004, 28776, 32373, 39006, 42552, 42946, 43164, 52008, 58509, 64419, 64746, 78012, 85892, 86328, 117018, 128838, 129492, 156024, 171784, 193257, 234036, 236203, 257676, 258984, 386514, 468072, 472406, 515352, 579771, 708609, 773028, 944812, 1159542, 1417218, 1546056, 1889624, 2125827, 2319084, 2834436, 4251654, 4638168, 5668872, 6377481, 8503308, 12754962, 17006616, 25509924, 51019848]

約数ペア:

[(1, 51019848), (2, 25509924), (3, 17006616), (4, 12754962), (6, 8503308), (8, 6377481), (9, 5668872), (11, 4638168), (12, 4251654), (18, 2834436), (22, 2319084), (24, 2125827), (27, 1889624), (33, 1546056), (36, 1417218), (44, 1159542), (54, 944812), (66, 773028), (72, 708609), (88, 579771), (99, 515352), (108, 472406), (109, 468072), (132, 386514), (197, 258984), (198, 257676), (216, 236203), (218, 234036), (264, 193257), (297, 171784), (327, 156024), (394, 129492), (396, 128838), (436, 117018), (591, 86328), (594, 85892), (654, 78012), (788, 64746), (792, 64419), (872, 58509), (981, 52008), (1182, 43164), (1188, 42946), (1199, 42552), (1308, 39006), (1576, 32373), (1773, 28776), (1962, 26004), (2167, 23544), (2364, 21582), (2376, 21473), (2398, 21276), (2616, 19503), (2943, 17336), (3546, 14388), (3597, 14184), (3924, 13002), (4334, 11772), (4728, 10791), (4796, 10638), (5319, 9592), (5886, 8668), (6501, 7848), (7092, 7194)]