50040639

素因数分解:

$3^3\times {\mathrm{11}}^2\times {\mathrm{17}}^2\times {\mathrm{53}}^1$

素因数の和:118

約数の個数: 72

約数和(自身を含む): 88194960

約数和(自身を除く): 38154321

約数列:

[1, 3, 9, 11, 17, 27, 33, 51, 53, 99, 121, 153, 159, 187, 289, 297, 363, 459, 477, 561, 583, 867, 901, 1089, 1431, 1683, 1749, 2057, 2601, 2703, 3179, 3267, 5049, 5247, 6171, 6413, 7803, 8109, 9537, 9911, 15317, 15741, 18513, 19239, 24327, 28611, 29733, 34969, 45951, 55539, 57717, 85833, 89199, 104907, 109021, 137853, 168487, 173151, 267597, 314721, 327063, 413559, 505461, 944163, 981189, 1516383, 1853357, 2943567, 4549149, 5560071, 16680213, 50040639]

約数ペア:

[(1, 50040639), (3, 16680213), (9, 5560071), (11, 4549149), (17, 2943567), (27, 1853357), (33, 1516383), (51, 981189), (53, 944163), (99, 505461), (121, 413559), (153, 327063), (159, 314721), (187, 267597), (289, 173151), (297, 168487), (363, 137853), (459, 109021), (477, 104907), (561, 89199), (583, 85833), (867, 57717), (901, 55539), (1089, 45951), (1431, 34969), (1683, 29733), (1749, 28611), (2057, 24327), (2601, 19239), (2703, 18513), (3179, 15741), (3267, 15317), (5049, 9911), (5247, 9537), (6171, 8109), (6413, 7803)]