51029244

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{67499}}^1$

素因数の和:67519

約数の個数: 48

約数和(自身を含む): 151200000

約数和(自身を除く): 100170756

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 84, 108, 126, 189, 252, 378, 756, 67499, 134998, 202497, 269996, 404994, 472493, 607491, 809988, 944986, 1214982, 1417479, 1822473, 1889972, 2429964, 2834958, 3644946, 4252437, 5669916, 7289892, 8504874, 12757311, 17009748, 25514622, 51029244]

約数ペア:

[(1, 51029244), (2, 25514622), (3, 17009748), (4, 12757311), (6, 8504874), (7, 7289892), (9, 5669916), (12, 4252437), (14, 3644946), (18, 2834958), (21, 2429964), (27, 1889972), (28, 1822473), (36, 1417479), (42, 1214982), (54, 944986), (63, 809988), (84, 607491), (108, 472493), (126, 404994), (189, 269996), (252, 202497), (378, 134998), (756, 67499)]