53045748

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{210499}}^1$

素因数の和:210516

約数の個数: 36

約数和(自身を含む): 153244000

約数和(自身を除く): 100198252

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 210499, 420998, 631497, 841996, 1262994, 1473493, 1894491, 2525988, 2946986, 3788982, 4420479, 5893972, 7577964, 8840958, 13261437, 17681916, 26522874, 53045748]

約数ペア:

[(1, 53045748), (2, 26522874), (3, 17681916), (4, 13261437), (6, 8840958), (7, 7577964), (9, 5893972), (12, 4420479), (14, 3788982), (18, 2946986), (21, 2525988), (28, 1894491), (36, 1473493), (42, 1262994), (63, 841996), (84, 631497), (126, 420998), (252, 210499)]