51621956

素因数分解:

$2^2\times {\mathrm{37}}^1\times {\mathrm{569}}^1\times {\mathrm{613}}^1$

素因数の和:1223

約数の個数: 24

約数和(自身を含む): 93094680

約数和(自身を除く): 41472724

約数列:

[1, 2, 4, 37, 74, 148, 569, 613, 1138, 1226, 2276, 2452, 21053, 22681, 42106, 45362, 84212, 90724, 348797, 697594, 1395188, 12905489, 25810978, 51621956]

約数ペア:

[(1, 51621956), (2, 25810978), (4, 12905489), (37, 1395188), (74, 697594), (148, 348797), (569, 90724), (613, 84212), (1138, 45362), (1226, 42106), (2276, 22681), (2452, 21053)]