47045392

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{257}}^1\times {\mathrm{673}}^1$

素因数の和:955

約数の個数: 40

約数和(自身を含む): 97031736

約数和(自身を除く): 49986344

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 257, 272, 514, 673, 1028, 1346, 2056, 2692, 4112, 4369, 5384, 8738, 10768, 11441, 17476, 22882, 34952, 45764, 69904, 91528, 172961, 183056, 345922, 691844, 1383688, 2767376, 2940337, 5880674, 11761348, 23522696, 47045392]

約数ペア:

[(1, 47045392), (2, 23522696), (4, 11761348), (8, 5880674), (16, 2940337), (17, 2767376), (34, 1383688), (68, 691844), (136, 345922), (257, 183056), (272, 172961), (514, 91528), (673, 69904), (1028, 45764), (1346, 34952), (2056, 22882), (2692, 17476), (4112, 11441), (4369, 10768), (5384, 8738)]