53745012

素因数分解:

$2^2\times 3^3\times {\mathrm{43}}^1\times {\mathrm{71}}^1\times {\mathrm{163}}^1$

素因数の和:290

約数の個数: 96

約数和(自身を含む): 145474560

約数和(自身を除く): 91729548

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 43, 54, 71, 86, 108, 129, 142, 163, 172, 213, 258, 284, 326, 387, 426, 489, 516, 639, 652, 774, 852, 978, 1161, 1278, 1467, 1548, 1917, 1956, 2322, 2556, 2934, 3053, 3834, 4401, 4644, 5868, 6106, 7009, 7668, 8802, 9159, 11573, 12212, 14018, 17604, 18318, 21027, 23146, 27477, 28036, 34719, 36636, 42054, 46292, 54954, 63081, 69438, 82431, 84108, 104157, 109908, 126162, 138876, 164862, 189243, 208314, 252324, 312471, 329724, 378486, 416628, 497639, 624942, 756972, 995278, 1249884, 1492917, 1990556, 2985834, 4478751, 5971668, 8957502, 13436253, 17915004, 26872506, 53745012]

約数ペア:

[(1, 53745012), (2, 26872506), (3, 17915004), (4, 13436253), (6, 8957502), (9, 5971668), (12, 4478751), (18, 2985834), (27, 1990556), (36, 1492917), (43, 1249884), (54, 995278), (71, 756972), (86, 624942), (108, 497639), (129, 416628), (142, 378486), (163, 329724), (172, 312471), (213, 252324), (258, 208314), (284, 189243), (326, 164862), (387, 138876), (426, 126162), (489, 109908), (516, 104157), (639, 84108), (652, 82431), (774, 69438), (852, 63081), (978, 54954), (1161, 46292), (1278, 42054), (1467, 36636), (1548, 34719), (1917, 28036), (1956, 27477), (2322, 23146), (2556, 21027), (2934, 18318), (3053, 17604), (3834, 14018), (4401, 12212), (4644, 11573), (5868, 9159), (6106, 8802), (7009, 7668)]