42004312

素因数分解:

$2^3\times 7^1\times {\mathrm{750077}}^1$

素因数の和:750090

約数の個数: 16

約数和(自身を含む): 90009360

約数和(自身を除く): 48005048

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 750077, 1500154, 3000308, 5250539, 6000616, 10501078, 21002156, 42004312]

約数ペア:

[(1, 42004312), (2, 21002156), (4, 10501078), (7, 6000616), (8, 5250539), (14, 3000308), (28, 1500154), (56, 750077)]