31117364

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{83}}^1\times {\mathrm{4933}}^1$

素因数の和:5039

約数の個数: 24

約数和(自身を含む): 58023840

約数和(自身を除く): 26906476

約数列:

[1, 2, 4, 19, 38, 76, 83, 166, 332, 1577, 3154, 4933, 6308, 9866, 19732, 93727, 187454, 374908, 409439, 818878, 1637756, 7779341, 15558682, 31117364]

約数ペア:

[(1, 31117364), (2, 15558682), (4, 7779341), (19, 1637756), (38, 818878), (76, 409439), (83, 374908), (166, 187454), (332, 93727), (1577, 19732), (3154, 9866), (4933, 6308)]