57065876

素因数分解:

$2^2\times 7^1\times {\mathrm{97}}^1\times {\mathrm{21011}}^1$

素因数の和:21119

約数の個数: 24

約数和(自身を含む): 115313856

約数和(自身を除く): 58247980

約数列:

[1, 2, 4, 7, 14, 28, 97, 194, 388, 679, 1358, 2716, 21011, 42022, 84044, 147077, 294154, 588308, 2038067, 4076134, 8152268, 14266469, 28532938, 57065876]

約数ペア:

[(1, 57065876), (2, 28532938), (4, 14266469), (7, 8152268), (14, 4076134), (28, 2038067), (97, 588308), (194, 294154), (388, 147077), (679, 84044), (1358, 42022), (2716, 21011)]