51803996

素因数分解:

$2^2\times {\mathrm{37}}^1\times {\mathrm{541}}^1\times {\mathrm{647}}^1$

素因数の和:1229

約数の個数: 24

約数和(自身を含む): 93423456

約数和(自身を除く): 41619460

約数列:

[1, 2, 4, 37, 74, 148, 541, 647, 1082, 1294, 2164, 2588, 20017, 23939, 40034, 47878, 80068, 95756, 350027, 700054, 1400108, 12950999, 25901998, 51803996]

約数ペア:

[(1, 51803996), (2, 25901998), (4, 12950999), (37, 1400108), (74, 700054), (148, 350027), (541, 95756), (647, 80068), (1082, 47878), (1294, 40034), (2164, 23939), (2588, 20017)]