55787598

素因数分解:

$2^1\times 3^2\times {\mathrm{43}}^1\times {\mathrm{72077}}^1$

素因数の和:72128

約数の個数: 24

約数和(自身を含む): 123685848

約数和(自身を除く): 67898250

約数列:

[1, 2, 3, 6, 9, 18, 43, 86, 129, 258, 387, 774, 72077, 144154, 216231, 432462, 648693, 1297386, 3099311, 6198622, 9297933, 18595866, 27893799, 55787598]

約数ペア:

[(1, 55787598), (2, 27893799), (3, 18595866), (6, 9297933), (9, 6198622), (18, 3099311), (43, 1297386), (86, 648693), (129, 432462), (258, 216231), (387, 144154), (774, 72077)]