39426324

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{20407}}^1$

素因数の和:20444

約数の個数: 48

約数和(自身を含む): 109713408

約数和(自身を除く): 70287084

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 23, 28, 42, 46, 69, 84, 92, 138, 161, 276, 322, 483, 644, 966, 1932, 20407, 40814, 61221, 81628, 122442, 142849, 244884, 285698, 428547, 469361, 571396, 857094, 938722, 1408083, 1714188, 1877444, 2816166, 3285527, 5632332, 6571054, 9856581, 13142108, 19713162, 39426324]

約数ペア:

[(1, 39426324), (2, 19713162), (3, 13142108), (4, 9856581), (6, 6571054), (7, 5632332), (12, 3285527), (14, 2816166), (21, 1877444), (23, 1714188), (28, 1408083), (42, 938722), (46, 857094), (69, 571396), (84, 469361), (92, 428547), (138, 285698), (161, 244884), (276, 142849), (322, 122442), (483, 81628), (644, 61221), (966, 40814), (1932, 20407)]