42725380

素因数分解:

$2^2\times 5^1\times {\mathrm{37}}^1\times {\mathrm{57737}}^1$

素因数の和:57783

約数の個数: 24

約数和(自身を含む): 92149848

約数和(自身を除く): 49424468

約数列:

[1, 2, 4, 5, 10, 20, 37, 74, 148, 185, 370, 740, 57737, 115474, 230948, 288685, 577370, 1154740, 2136269, 4272538, 8545076, 10681345, 21362690, 42725380]

約数ペア:

[(1, 42725380), (2, 21362690), (4, 10681345), (5, 8545076), (10, 4272538), (20, 2136269), (37, 1154740), (74, 577370), (148, 288685), (185, 230948), (370, 115474), (740, 57737)]