46988368

素因数分解:

$2^4\times 7^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{311}}^1$

素因数の和:416

約数の個数: 80

約数和(自身を含む): 111421440

約数和(自身を除く): 64433072

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 38, 56, 71, 76, 112, 133, 142, 152, 266, 284, 304, 311, 497, 532, 568, 622, 994, 1064, 1136, 1244, 1349, 1988, 2128, 2177, 2488, 2698, 3976, 4354, 4976, 5396, 5909, 7952, 8708, 9443, 10792, 11818, 17416, 18886, 21584, 22081, 23636, 34832, 37772, 41363, 44162, 47272, 75544, 82726, 88324, 94544, 151088, 154567, 165452, 176648, 309134, 330904, 353296, 419539, 618268, 661808, 839078, 1236536, 1678156, 2473072, 2936773, 3356312, 5873546, 6712624, 11747092, 23494184, 46988368]

約数ペア:

[(1, 46988368), (2, 23494184), (4, 11747092), (7, 6712624), (8, 5873546), (14, 3356312), (16, 2936773), (19, 2473072), (28, 1678156), (38, 1236536), (56, 839078), (71, 661808), (76, 618268), (112, 419539), (133, 353296), (142, 330904), (152, 309134), (266, 176648), (284, 165452), (304, 154567), (311, 151088), (497, 94544), (532, 88324), (568, 82726), (622, 75544), (994, 47272), (1064, 44162), (1136, 41363), (1244, 37772), (1349, 34832), (1988, 23636), (2128, 22081), (2177, 21584), (2488, 18886), (2698, 17416), (3976, 11818), (4354, 10792), (4976, 9443), (5396, 8708), (5909, 7952)]