55785276

素因数分解:

$2^2\times 3^2\times {\mathrm{43}}^1\times {\mathrm{36037}}^1$

素因数の和:36090

約数の個数: 36

約数和(自身を含む): 144296152

約数和(自身を除く): 88510876

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 43, 86, 129, 172, 258, 387, 516, 774, 1548, 36037, 72074, 108111, 144148, 216222, 324333, 432444, 648666, 1297332, 1549591, 3099182, 4648773, 6198364, 9297546, 13946319, 18595092, 27892638, 55785276]

約数ペア:

[(1, 55785276), (2, 27892638), (3, 18595092), (4, 13946319), (6, 9297546), (9, 6198364), (12, 4648773), (18, 3099182), (36, 1549591), (43, 1297332), (86, 648666), (129, 432444), (172, 324333), (258, 216222), (387, 144148), (516, 108111), (774, 72074), (1548, 36037)]