52581984

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{463}}^1$

素因数の和:509

約数の個数: 144

約数和(自身を含む): 171182592

約数和(自身を除く): 118600608

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 21, 24, 26, 28, 32, 39, 42, 48, 52, 56, 78, 84, 91, 96, 104, 112, 156, 168, 169, 182, 208, 224, 273, 312, 336, 338, 364, 416, 463, 507, 546, 624, 672, 676, 728, 926, 1014, 1092, 1183, 1248, 1352, 1389, 1456, 1852, 2028, 2184, 2366, 2704, 2778, 2912, 3241, 3549, 3704, 4056, 4368, 4732, 5408, 5556, 6019, 6482, 7098, 7408, 8112, 8736, 9464, 9723, 11112, 12038, 12964, 14196, 14816, 16224, 18057, 18928, 19446, 22224, 24076, 25928, 28392, 36114, 37856, 38892, 42133, 44448, 48152, 51856, 56784, 72228, 77784, 78247, 84266, 96304, 103712, 113568, 126399, 144456, 155568, 156494, 168532, 192608, 234741, 252798, 288912, 311136, 312988, 337064, 469482, 505596, 547729, 577824, 625976, 674128, 938964, 1011192, 1095458, 1251952, 1348256, 1643187, 1877928, 2022384, 2190916, 2503904, 3286374, 3755856, 4044768, 4381832, 6572748, 7511712, 8763664, 13145496, 17527328, 26290992, 52581984]

約数ペア:

[(1, 52581984), (2, 26290992), (3, 17527328), (4, 13145496), (6, 8763664), (7, 7511712), (8, 6572748), (12, 4381832), (13, 4044768), (14, 3755856), (16, 3286374), (21, 2503904), (24, 2190916), (26, 2022384), (28, 1877928), (32, 1643187), (39, 1348256), (42, 1251952), (48, 1095458), (52, 1011192), (56, 938964), (78, 674128), (84, 625976), (91, 577824), (96, 547729), (104, 505596), (112, 469482), (156, 337064), (168, 312988), (169, 311136), (182, 288912), (208, 252798), (224, 234741), (273, 192608), (312, 168532), (336, 156494), (338, 155568), (364, 144456), (416, 126399), (463, 113568), (507, 103712), (546, 96304), (624, 84266), (672, 78247), (676, 77784), (728, 72228), (926, 56784), (1014, 51856), (1092, 48152), (1183, 44448), (1248, 42133), (1352, 38892), (1389, 37856), (1456, 36114), (1852, 28392), (2028, 25928), (2184, 24076), (2366, 22224), (2704, 19446), (2778, 18928), (2912, 18057), (3241, 16224), (3549, 14816), (3704, 14196), (4056, 12964), (4368, 12038), (4732, 11112), (5408, 9723), (5556, 9464), (6019, 8736), (6482, 8112), (7098, 7408)]