31090052

素因数分解:

$2^2\times 7^1\times {\mathrm{97}}^1\times {\mathrm{11447}}^1$

素因数の和:11555

約数の個数: 24

約数和(自身を含む): 62826624

約数和(自身を除く): 31736572

約数列:

[1, 2, 4, 7, 14, 28, 97, 194, 388, 679, 1358, 2716, 11447, 22894, 45788, 80129, 160258, 320516, 1110359, 2220718, 4441436, 7772513, 15545026, 31090052]

約数ペア:

[(1, 31090052), (2, 15545026), (4, 7772513), (7, 4441436), (14, 2220718), (28, 1110359), (97, 320516), (194, 160258), (388, 80129), (679, 45788), (1358, 22894), (2716, 11447)]