51133368

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{317}}^1$

素因数の和:397

約数の個数: 128

約数和(自身を含む): 153861120

約数和(自身を除く): 102727752

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 13, 22, 24, 26, 33, 39, 44, 47, 52, 66, 78, 88, 94, 104, 132, 141, 143, 156, 188, 264, 282, 286, 312, 317, 376, 429, 517, 564, 572, 611, 634, 858, 951, 1034, 1128, 1144, 1222, 1268, 1551, 1716, 1833, 1902, 2068, 2444, 2536, 3102, 3432, 3487, 3666, 3804, 4121, 4136, 4888, 6204, 6721, 6974, 7332, 7608, 8242, 10461, 12363, 12408, 13442, 13948, 14664, 14899, 16484, 20163, 20922, 24726, 26884, 27896, 29798, 32968, 40326, 41844, 44697, 45331, 49452, 53768, 59596, 80652, 83688, 89394, 90662, 98904, 119192, 135993, 161304, 163889, 178788, 181324, 193687, 271986, 327778, 357576, 362648, 387374, 491667, 543972, 581061, 655556, 774748, 983334, 1087944, 1162122, 1311112, 1549496, 1966668, 2130557, 2324244, 3933336, 4261114, 4648488, 6391671, 8522228, 12783342, 17044456, 25566684, 51133368]

約数ペア:

[(1, 51133368), (2, 25566684), (3, 17044456), (4, 12783342), (6, 8522228), (8, 6391671), (11, 4648488), (12, 4261114), (13, 3933336), (22, 2324244), (24, 2130557), (26, 1966668), (33, 1549496), (39, 1311112), (44, 1162122), (47, 1087944), (52, 983334), (66, 774748), (78, 655556), (88, 581061), (94, 543972), (104, 491667), (132, 387374), (141, 362648), (143, 357576), (156, 327778), (188, 271986), (264, 193687), (282, 181324), (286, 178788), (312, 163889), (317, 161304), (376, 135993), (429, 119192), (517, 98904), (564, 90662), (572, 89394), (611, 83688), (634, 80652), (858, 59596), (951, 53768), (1034, 49452), (1128, 45331), (1144, 44697), (1222, 41844), (1268, 40326), (1551, 32968), (1716, 29798), (1833, 27896), (1902, 26884), (2068, 24726), (2444, 20922), (2536, 20163), (3102, 16484), (3432, 14899), (3487, 14664), (3666, 13948), (3804, 13442), (4121, 12408), (4136, 12363), (4888, 10461), (6204, 8242), (6721, 7608), (6974, 7332)]