38939544

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{77261}}^1$

素因数の和:77280

約数の個数: 48

約数和(自身を含む): 120528720

約数和(自身を除く): 81589176

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 56, 63, 72, 84, 126, 168, 252, 504, 77261, 154522, 231783, 309044, 463566, 540827, 618088, 695349, 927132, 1081654, 1390698, 1622481, 1854264, 2163308, 2781396, 3244962, 4326616, 4867443, 5562792, 6489924, 9734886, 12979848, 19469772, 38939544]

約数ペア:

[(1, 38939544), (2, 19469772), (3, 12979848), (4, 9734886), (6, 6489924), (7, 5562792), (8, 4867443), (9, 4326616), (12, 3244962), (14, 2781396), (18, 2163308), (21, 1854264), (24, 1622481), (28, 1390698), (36, 1081654), (42, 927132), (56, 695349), (63, 618088), (72, 540827), (84, 463566), (126, 309044), (168, 231783), (252, 154522), (504, 77261)]