51814048

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{13}}^3\times {\mathrm{67}}^1$

素因数の和:127

約数の個数: 96

約数和(自身を含む): 122351040

約数和(自身を除く): 70536992

約数列:

[1, 2, 4, 8, 11, 13, 16, 22, 26, 32, 44, 52, 67, 88, 104, 134, 143, 169, 176, 208, 268, 286, 338, 352, 416, 536, 572, 676, 737, 871, 1072, 1144, 1352, 1474, 1742, 1859, 2144, 2197, 2288, 2704, 2948, 3484, 3718, 4394, 4576, 5408, 5896, 6968, 7436, 8788, 9581, 11323, 11792, 13936, 14872, 17576, 19162, 22646, 23584, 24167, 27872, 29744, 35152, 38324, 45292, 48334, 59488, 70304, 76648, 90584, 96668, 124553, 147199, 153296, 181168, 193336, 249106, 294398, 306592, 362336, 386672, 498212, 588796, 773344, 996424, 1177592, 1619189, 1992848, 2355184, 3238378, 3985696, 4710368, 6476756, 12953512, 25907024, 51814048]

約数ペア:

[(1, 51814048), (2, 25907024), (4, 12953512), (8, 6476756), (11, 4710368), (13, 3985696), (16, 3238378), (22, 2355184), (26, 1992848), (32, 1619189), (44, 1177592), (52, 996424), (67, 773344), (88, 588796), (104, 498212), (134, 386672), (143, 362336), (169, 306592), (176, 294398), (208, 249106), (268, 193336), (286, 181168), (338, 153296), (352, 147199), (416, 124553), (536, 96668), (572, 90584), (676, 76648), (737, 70304), (871, 59488), (1072, 48334), (1144, 45292), (1352, 38324), (1474, 35152), (1742, 29744), (1859, 27872), (2144, 24167), (2197, 23584), (2288, 22646), (2704, 19162), (2948, 17576), (3484, 14872), (3718, 13936), (4394, 11792), (4576, 11323), (5408, 9581), (5896, 8788), (6968, 7436)]