50135514

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{823}}^1$

素因数の和:923

約数の個数: 64

約数和(自身を含む): 119605248

約数和(自身を除く): 69469734

約数列:

[1, 2, 3, 6, 11, 13, 22, 26, 33, 39, 66, 71, 78, 142, 143, 213, 286, 426, 429, 781, 823, 858, 923, 1562, 1646, 1846, 2343, 2469, 2769, 4686, 4938, 5538, 9053, 10153, 10699, 18106, 20306, 21398, 27159, 30459, 32097, 54318, 58433, 60918, 64194, 116866, 117689, 175299, 235378, 350598, 353067, 642763, 706134, 759629, 1285526, 1519258, 1928289, 2278887, 3856578, 4557774, 8355919, 16711838, 25067757, 50135514]

約数ペア:

[(1, 50135514), (2, 25067757), (3, 16711838), (6, 8355919), (11, 4557774), (13, 3856578), (22, 2278887), (26, 1928289), (33, 1519258), (39, 1285526), (66, 759629), (71, 706134), (78, 642763), (142, 353067), (143, 350598), (213, 235378), (286, 175299), (426, 117689), (429, 116866), (781, 64194), (823, 60918), (858, 58433), (923, 54318), (1562, 32097), (1646, 30459), (1846, 27159), (2343, 21398), (2469, 20306), (2769, 18106), (4686, 10699), (4938, 10153), (5538, 9053)]