55233976

素因数分解:

$2^3\times 7^3\times {\mathrm{20129}}^1$

素因数の和:20156

約数の個数: 32

約数和(自身を含む): 120780000

約数和(自身を除く): 65546024

約数列:

[1, 2, 4, 7, 8, 14, 28, 49, 56, 98, 196, 343, 392, 686, 1372, 2744, 20129, 40258, 80516, 140903, 161032, 281806, 563612, 986321, 1127224, 1972642, 3945284, 6904247, 7890568, 13808494, 27616988, 55233976]

約数ペア:

[(1, 55233976), (2, 27616988), (4, 13808494), (7, 7890568), (8, 6904247), (14, 3945284), (28, 1972642), (49, 1127224), (56, 986321), (98, 563612), (196, 281806), (343, 161032), (392, 140903), (686, 80516), (1372, 40258), (2744, 20129)]