50468187

素因数分解:

$3^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{23}}^2\times {\mathrm{59}}^1$

素因数の和:133

約数の個数: 72

約数和(自身を含む): 90780480

約数和(自身を除く): 40312293

約数列:

[1, 3, 7, 11, 21, 23, 33, 49, 59, 69, 77, 147, 161, 177, 231, 253, 413, 483, 529, 539, 649, 759, 1127, 1239, 1357, 1587, 1617, 1771, 1947, 2891, 3381, 3703, 4071, 4543, 5313, 5819, 8673, 9499, 11109, 12397, 13629, 14927, 17457, 25921, 28497, 31211, 31801, 37191, 40733, 44781, 66493, 77763, 93633, 95403, 104489, 122199, 199479, 218477, 285131, 313467, 343321, 655431, 731423, 855393, 1029963, 1529339, 2194269, 2403247, 4588017, 7209741, 16822729, 50468187]

約数ペア:

[(1, 50468187), (3, 16822729), (7, 7209741), (11, 4588017), (21, 2403247), (23, 2194269), (33, 1529339), (49, 1029963), (59, 855393), (69, 731423), (77, 655431), (147, 343321), (161, 313467), (177, 285131), (231, 218477), (253, 199479), (413, 122199), (483, 104489), (529, 95403), (539, 93633), (649, 77763), (759, 66493), (1127, 44781), (1239, 40733), (1357, 37191), (1587, 31801), (1617, 31211), (1771, 28497), (1947, 25921), (2891, 17457), (3381, 14927), (3703, 13629), (4071, 12397), (4543, 11109), (5313, 9499), (5819, 8673)]