50326668

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{457}}^1$

素因数の和:516

約数の個数: 144

約数和(自身を含む): 160043520

約数和(自身を除く): 109716852

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 19, 21, 23, 28, 36, 38, 42, 46, 57, 63, 69, 76, 84, 92, 114, 126, 133, 138, 161, 171, 207, 228, 252, 266, 276, 322, 342, 399, 414, 437, 457, 483, 532, 644, 684, 798, 828, 874, 914, 966, 1197, 1311, 1371, 1449, 1596, 1748, 1828, 1932, 2394, 2622, 2742, 2898, 3059, 3199, 3933, 4113, 4788, 5244, 5484, 5796, 6118, 6398, 7866, 8226, 8683, 9177, 9597, 10511, 12236, 12796, 15732, 16452, 17366, 18354, 19194, 21022, 26049, 27531, 28791, 31533, 34732, 36708, 38388, 42044, 52098, 55062, 57582, 60781, 63066, 73577, 78147, 94599, 104196, 110124, 115164, 121562, 126132, 147154, 156294, 182343, 189198, 199709, 220731, 243124, 294308, 312588, 364686, 378396, 399418, 441462, 547029, 599127, 662193, 729372, 798836, 882924, 1094058, 1198254, 1324386, 1397963, 1797381, 2188116, 2396508, 2648772, 2795926, 3594762, 4193889, 5591852, 7189524, 8387778, 12581667, 16775556, 25163334, 50326668]

約数ペア:

[(1, 50326668), (2, 25163334), (3, 16775556), (4, 12581667), (6, 8387778), (7, 7189524), (9, 5591852), (12, 4193889), (14, 3594762), (18, 2795926), (19, 2648772), (21, 2396508), (23, 2188116), (28, 1797381), (36, 1397963), (38, 1324386), (42, 1198254), (46, 1094058), (57, 882924), (63, 798836), (69, 729372), (76, 662193), (84, 599127), (92, 547029), (114, 441462), (126, 399418), (133, 378396), (138, 364686), (161, 312588), (171, 294308), (207, 243124), (228, 220731), (252, 199709), (266, 189198), (276, 182343), (322, 156294), (342, 147154), (399, 126132), (414, 121562), (437, 115164), (457, 110124), (483, 104196), (532, 94599), (644, 78147), (684, 73577), (798, 63066), (828, 60781), (874, 57582), (914, 55062), (966, 52098), (1197, 42044), (1311, 38388), (1371, 36708), (1449, 34732), (1596, 31533), (1748, 28791), (1828, 27531), (1932, 26049), (2394, 21022), (2622, 19194), (2742, 18354), (2898, 17366), (3059, 16452), (3199, 15732), (3933, 12796), (4113, 12236), (4788, 10511), (5244, 9597), (5484, 9177), (5796, 8683), (6118, 8226), (6398, 7866)]