51539872

素因数分解:

$2^5\times {\mathrm{23}}^1\times {\mathrm{239}}^1\times {\mathrm{293}}^1$

素因数の和:565

約数の個数: 48

約数和(自身を含む): 106686720

約数和(自身を除く): 55146848

約数列:

[1, 2, 4, 8, 16, 23, 32, 46, 92, 184, 239, 293, 368, 478, 586, 736, 956, 1172, 1912, 2344, 3824, 4688, 5497, 6739, 7648, 9376, 10994, 13478, 21988, 26956, 43976, 53912, 70027, 87952, 107824, 140054, 175904, 215648, 280108, 560216, 1120432, 1610621, 2240864, 3221242, 6442484, 12884968, 25769936, 51539872]

約数ペア:

[(1, 51539872), (2, 25769936), (4, 12884968), (8, 6442484), (16, 3221242), (23, 2240864), (32, 1610621), (46, 1120432), (92, 560216), (184, 280108), (239, 215648), (293, 175904), (368, 140054), (478, 107824), (586, 87952), (736, 70027), (956, 53912), (1172, 43976), (1912, 26956), (2344, 21988), (3824, 13478), (4688, 10994), (5497, 9376), (6739, 7648)]