56938548

素因数分解:

$2^2\times 3^1\times {\mathrm{101}}^1\times {\mathrm{109}}^1\times {\mathrm{431}}^1$

素因数の和:648

約数の個数: 48

約数和(自身を含む): 135717120

約数和(自身を除く): 78778572

約数列:

[1, 2, 3, 4, 6, 12, 101, 109, 202, 218, 303, 327, 404, 431, 436, 606, 654, 862, 1212, 1293, 1308, 1724, 2586, 5172, 11009, 22018, 33027, 43531, 44036, 46979, 66054, 87062, 93958, 130593, 132108, 140937, 174124, 187916, 261186, 281874, 522372, 563748, 4744879, 9489758, 14234637, 18979516, 28469274, 56938548]

約数ペア:

[(1, 56938548), (2, 28469274), (3, 18979516), (4, 14234637), (6, 9489758), (12, 4744879), (101, 563748), (109, 522372), (202, 281874), (218, 261186), (303, 187916), (327, 174124), (404, 140937), (431, 132108), (436, 130593), (606, 93958), (654, 87062), (862, 66054), (1212, 46979), (1293, 44036), (1308, 43531), (1724, 33027), (2586, 22018), (5172, 11009)]