56884540

素因数分解:

$2^2\times 5^1\times {\mathrm{37}}^1\times {\mathrm{76871}}^1$

素因数の和:76917

約数の個数: 24

約数和(自身を含む): 122687712

約数和(自身を除く): 65803172

約数列:

[1, 2, 4, 5, 10, 20, 37, 74, 148, 185, 370, 740, 76871, 153742, 307484, 384355, 768710, 1537420, 2844227, 5688454, 11376908, 14221135, 28442270, 56884540]

約数ペア:

[(1, 56884540), (2, 28442270), (4, 14221135), (5, 11376908), (10, 5688454), (20, 2844227), (37, 1537420), (74, 768710), (148, 384355), (185, 307484), (370, 153742), (740, 76871)]