51753312

素因数分解:

$2^5\times 3^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{601}}^1$

素因数の和:653

約数の個数: 144

約数和(自身を含む): 165660768

約数和(自身を除く): 113907456

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 23, 24, 26, 32, 36, 39, 46, 48, 52, 69, 72, 78, 92, 96, 104, 117, 138, 144, 156, 184, 207, 208, 234, 276, 288, 299, 312, 368, 414, 416, 468, 552, 598, 601, 624, 736, 828, 897, 936, 1104, 1196, 1202, 1248, 1656, 1794, 1803, 1872, 2208, 2392, 2404, 2691, 3312, 3588, 3606, 3744, 4784, 4808, 5382, 5409, 6624, 7176, 7212, 7813, 9568, 9616, 10764, 10818, 13823, 14352, 14424, 15626, 19232, 21528, 21636, 23439, 27646, 28704, 28848, 31252, 41469, 43056, 43272, 46878, 55292, 57696, 62504, 70317, 82938, 86112, 86544, 93756, 110584, 124407, 125008, 140634, 165876, 173088, 179699, 187512, 221168, 248814, 250016, 281268, 331752, 359398, 375024, 442336, 497628, 539097, 562536, 663504, 718796, 750048, 995256, 1078194, 1125072, 1327008, 1437592, 1617291, 1990512, 2156388, 2250144, 2875184, 3234582, 3981024, 4312776, 5750368, 6469164, 8625552, 12938328, 17251104, 25876656, 51753312]

約数ペア:

[(1, 51753312), (2, 25876656), (3, 17251104), (4, 12938328), (6, 8625552), (8, 6469164), (9, 5750368), (12, 4312776), (13, 3981024), (16, 3234582), (18, 2875184), (23, 2250144), (24, 2156388), (26, 1990512), (32, 1617291), (36, 1437592), (39, 1327008), (46, 1125072), (48, 1078194), (52, 995256), (69, 750048), (72, 718796), (78, 663504), (92, 562536), (96, 539097), (104, 497628), (117, 442336), (138, 375024), (144, 359398), (156, 331752), (184, 281268), (207, 250016), (208, 248814), (234, 221168), (276, 187512), (288, 179699), (299, 173088), (312, 165876), (368, 140634), (414, 125008), (416, 124407), (468, 110584), (552, 93756), (598, 86544), (601, 86112), (624, 82938), (736, 70317), (828, 62504), (897, 57696), (936, 55292), (1104, 46878), (1196, 43272), (1202, 43056), (1248, 41469), (1656, 31252), (1794, 28848), (1803, 28704), (1872, 27646), (2208, 23439), (2392, 21636), (2404, 21528), (2691, 19232), (3312, 15626), (3588, 14424), (3606, 14352), (3744, 13823), (4784, 10818), (4808, 10764), (5382, 9616), (5409, 9568), (6624, 7813), (7176, 7212)]