56435946

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{139}}^1\times {\mathrm{1381}}^1$

素因数の和:1539

約数の個数: 48

約数和(自身を含む): 132340320

約数和(自身を除く): 75904374

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 98, 139, 147, 278, 294, 417, 834, 973, 1381, 1946, 2762, 2919, 4143, 5838, 6811, 8286, 9667, 13622, 19334, 20433, 29001, 40866, 58002, 67669, 135338, 191959, 203007, 383918, 406014, 575877, 1151754, 1343713, 2687426, 4031139, 8062278, 9405991, 18811982, 28217973, 56435946]

約数ペア:

[(1, 56435946), (2, 28217973), (3, 18811982), (6, 9405991), (7, 8062278), (14, 4031139), (21, 2687426), (42, 1343713), (49, 1151754), (98, 575877), (139, 406014), (147, 383918), (278, 203007), (294, 191959), (417, 135338), (834, 67669), (973, 58002), (1381, 40866), (1946, 29001), (2762, 20433), (2919, 19334), (4143, 13622), (5838, 9667), (6811, 8286)]