50097243

素因数分解:

$3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{103}}^1$

素因数の和:208

約数の個数: 64

約数和(自身を含む): 86261760

約数和(自身を除く): 36164517

約数列:

[1, 3, 7, 19, 21, 23, 53, 57, 69, 103, 133, 159, 161, 309, 371, 399, 437, 483, 721, 1007, 1113, 1219, 1311, 1957, 2163, 2369, 3021, 3059, 3657, 5459, 5871, 7049, 7107, 8533, 9177, 13699, 16377, 16583, 21147, 23161, 25599, 38213, 41097, 45011, 49749, 69483, 103721, 114639, 125557, 135033, 162127, 311163, 315077, 376671, 486381, 726047, 878899, 945231, 2178141, 2385583, 2636697, 7156749, 16699081, 50097243]

約数ペア:

[(1, 50097243), (3, 16699081), (7, 7156749), (19, 2636697), (21, 2385583), (23, 2178141), (53, 945231), (57, 878899), (69, 726047), (103, 486381), (133, 376671), (159, 315077), (161, 311163), (309, 162127), (371, 135033), (399, 125557), (437, 114639), (483, 103721), (721, 69483), (1007, 49749), (1113, 45011), (1219, 41097), (1311, 38213), (1957, 25599), (2163, 23161), (2369, 21147), (3021, 16583), (3059, 16377), (3657, 13699), (5459, 9177), (5871, 8533), (7049, 7107)]