47813766

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{419}}^1$

素因数の和:474

約数の個数: 128

約数和(自身を含む): 135475200

約数和(自身を除く): 87661434

約数列:

[1, 2, 3, 6, 7, 11, 13, 14, 19, 21, 22, 26, 33, 38, 39, 42, 57, 66, 77, 78, 91, 114, 133, 143, 154, 182, 209, 231, 247, 266, 273, 286, 399, 418, 419, 429, 462, 494, 546, 627, 741, 798, 838, 858, 1001, 1254, 1257, 1463, 1482, 1729, 2002, 2514, 2717, 2926, 2933, 3003, 3458, 4389, 4609, 5187, 5434, 5447, 5866, 6006, 7961, 8151, 8778, 8799, 9218, 10374, 10894, 13827, 15922, 16302, 16341, 17598, 19019, 23883, 27654, 32263, 32682, 38038, 38129, 47766, 55727, 57057, 59917, 64526, 76258, 87571, 96789, 103493, 111454, 114114, 114387, 119834, 167181, 175142, 179751, 193578, 206986, 228774, 262713, 310479, 334362, 359502, 419419, 525426, 612997, 620958, 724451, 838838, 1138423, 1225994, 1258257, 1448902, 1838991, 2173353, 2276846, 2516514, 3415269, 3677982, 4346706, 6830538, 7968961, 15937922, 23906883, 47813766]

約数ペア:

[(1, 47813766), (2, 23906883), (3, 15937922), (6, 7968961), (7, 6830538), (11, 4346706), (13, 3677982), (14, 3415269), (19, 2516514), (21, 2276846), (22, 2173353), (26, 1838991), (33, 1448902), (38, 1258257), (39, 1225994), (42, 1138423), (57, 838838), (66, 724451), (77, 620958), (78, 612997), (91, 525426), (114, 419419), (133, 359502), (143, 334362), (154, 310479), (182, 262713), (209, 228774), (231, 206986), (247, 193578), (266, 179751), (273, 175142), (286, 167181), (399, 119834), (418, 114387), (419, 114114), (429, 111454), (462, 103493), (494, 96789), (546, 87571), (627, 76258), (741, 64526), (798, 59917), (838, 57057), (858, 55727), (1001, 47766), (1254, 38129), (1257, 38038), (1463, 32682), (1482, 32263), (1729, 27654), (2002, 23883), (2514, 19019), (2717, 17598), (2926, 16341), (2933, 16302), (3003, 15922), (3458, 13827), (4389, 10894), (4609, 10374), (5187, 9218), (5434, 8799), (5447, 8778), (5866, 8151), (6006, 7961)]