51017274

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{36809}}^1$

素因数の和:36835

約数の個数: 48

約数和(自身を含む): 137816640

約数和(自身を除く): 86799366

約数列:

[1, 2, 3, 6, 7, 9, 11, 14, 18, 21, 22, 33, 42, 63, 66, 77, 99, 126, 154, 198, 231, 462, 693, 1386, 36809, 73618, 110427, 220854, 257663, 331281, 404899, 515326, 662562, 772989, 809798, 1214697, 1545978, 2318967, 2429394, 2834293, 3644091, 4637934, 5668586, 7288182, 8502879, 17005758, 25508637, 51017274]

約数ペア:

[(1, 51017274), (2, 25508637), (3, 17005758), (6, 8502879), (7, 7288182), (9, 5668586), (11, 4637934), (14, 3644091), (18, 2834293), (21, 2429394), (22, 2318967), (33, 1545978), (42, 1214697), (63, 809798), (66, 772989), (77, 662562), (99, 515326), (126, 404899), (154, 331281), (198, 257663), (231, 220854), (462, 110427), (693, 73618), (1386, 36809)]