51836988

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{617107}}^1$

素因数の和:617121

約数の個数: 24

約数和(自身を含む): 138232192

約数和(自身を除く): 86395204

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 617107, 1234214, 1851321, 2468428, 3702642, 4319749, 7405284, 8639498, 12959247, 17278996, 25918494, 51836988]

約数ペア:

[(1, 51836988), (2, 25918494), (3, 17278996), (4, 12959247), (6, 8639498), (7, 7405284), (12, 4319749), (14, 3702642), (21, 2468428), (28, 1851321), (42, 1234214), (84, 617107)]