42680752

素因数分解:

$2^4\times {\mathrm{149}}^1\times {\mathrm{17903}}^1$

素因数の和:18060

約数の個数: 20

約数和(自身を含む): 83253600

約数和(自身を除く): 40572848

約数列:

[1, 2, 4, 8, 16, 149, 298, 596, 1192, 2384, 17903, 35806, 71612, 143224, 286448, 2667547, 5335094, 10670188, 21340376, 42680752]

約数ペア:

[(1, 42680752), (2, 21340376), (4, 10670188), (8, 5335094), (16, 2667547), (149, 286448), (298, 143224), (596, 71612), (1192, 35806), (2384, 17903)]