47446553

素因数分解:

$7^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{113}}^1$

素因数の和:198

約数の個数: 48

約数和(自身を含む): 65499840

約数和(自身を除く): 18053287

約数列:

[1, 7, 11, 19, 41, 49, 77, 113, 133, 209, 287, 451, 539, 779, 791, 931, 1243, 1463, 2009, 2147, 3157, 4633, 5453, 5537, 8569, 8701, 10241, 15029, 22099, 23617, 32431, 38171, 50963, 59983, 60907, 88027, 105203, 165319, 227017, 356741, 419881, 616189, 968297, 1157233, 2497187, 4313323, 6778079, 47446553]

約数ペア:

[(1, 47446553), (7, 6778079), (11, 4313323), (19, 2497187), (41, 1157233), (49, 968297), (77, 616189), (113, 419881), (133, 356741), (209, 227017), (287, 165319), (451, 105203), (539, 88027), (779, 60907), (791, 59983), (931, 50963), (1243, 38171), (1463, 32431), (2009, 23617), (2147, 22099), (3157, 15029), (4633, 10241), (5453, 8701), (5537, 8569)]