42808842

素因数分解:

$2^1\times 3^2\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{1951}}^1$

素因数の和:2035

約数の個数: 48

約数和(自身を含む): 98661888

約数和(自身を除く): 55853046

約数列:

[1, 2, 3, 6, 9, 18, 23, 46, 53, 69, 106, 138, 159, 207, 318, 414, 477, 954, 1219, 1951, 2438, 3657, 3902, 5853, 7314, 10971, 11706, 17559, 21942, 35118, 44873, 89746, 103403, 134619, 206806, 269238, 310209, 403857, 620418, 807714, 930627, 1861254, 2378269, 4756538, 7134807, 14269614, 21404421, 42808842]

約数ペア:

[(1, 42808842), (2, 21404421), (3, 14269614), (6, 7134807), (9, 4756538), (18, 2378269), (23, 1861254), (46, 930627), (53, 807714), (69, 620418), (106, 403857), (138, 310209), (159, 269238), (207, 206806), (318, 134619), (414, 103403), (477, 89746), (954, 44873), (1219, 35118), (1951, 21942), (2438, 17559), (3657, 11706), (3902, 10971), (5853, 7314)]