55219416

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{328687}}^1$

素因数の和:328703

約数の個数: 32

約数和(自身を含む): 157770240

約数和(自身を除く): 102550824

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 328687, 657374, 986061, 1314748, 1972122, 2300809, 2629496, 3944244, 4601618, 6902427, 7888488, 9203236, 13804854, 18406472, 27609708, 55219416]

約数ペア:

[(1, 55219416), (2, 27609708), (3, 18406472), (4, 13804854), (6, 9203236), (7, 7888488), (8, 6902427), (12, 4601618), (14, 3944244), (21, 2629496), (24, 2300809), (28, 1972122), (42, 1314748), (56, 986061), (84, 657374), (168, 328687)]