54740028

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{651667}}^1$

素因数の和:651681

約数の個数: 24

約数和(自身を含む): 145973632

約数和(自身を除く): 91233604

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 651667, 1303334, 1955001, 2606668, 3910002, 4561669, 7820004, 9123338, 13685007, 18246676, 27370014, 54740028]

約数ペア:

[(1, 54740028), (2, 27370014), (3, 18246676), (4, 13685007), (6, 9123338), (7, 7820004), (12, 4561669), (14, 3910002), (21, 2606668), (28, 1955001), (42, 1303334), (84, 651667)]