55890798

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{12743}}^1$

素因数の和:12808

約数の個数: 32

約数和(自身を含む): 121118976

約数和(自身を除く): 65228178

約数列:

[1, 2, 3, 6, 17, 34, 43, 51, 86, 102, 129, 258, 731, 1462, 2193, 4386, 12743, 25486, 38229, 76458, 216631, 433262, 547949, 649893, 1095898, 1299786, 1643847, 3287694, 9315133, 18630266, 27945399, 55890798]

約数ペア:

[(1, 55890798), (2, 27945399), (3, 18630266), (6, 9315133), (17, 3287694), (34, 1643847), (43, 1299786), (51, 1095898), (86, 649893), (102, 547949), (129, 433262), (258, 216631), (731, 76458), (1462, 38229), (2193, 25486), (4386, 12743)]