54550986

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{149}}^1\times {\mathrm{379}}^1$

素因数の和:563

約数の個数: 64

約数和(自身を含む): 131328000

約数和(自身を除く): 76777014

約数列:

[1, 2, 3, 6, 7, 14, 21, 23, 42, 46, 69, 138, 149, 161, 298, 322, 379, 447, 483, 758, 894, 966, 1043, 1137, 2086, 2274, 2653, 3129, 3427, 5306, 6258, 6854, 7959, 8717, 10281, 15918, 17434, 20562, 23989, 26151, 47978, 52302, 56471, 61019, 71967, 112942, 122038, 143934, 169413, 183057, 338826, 366114, 395297, 790594, 1185891, 1298833, 2371782, 2597666, 3896499, 7792998, 9091831, 18183662, 27275493, 54550986]

約数ペア:

[(1, 54550986), (2, 27275493), (3, 18183662), (6, 9091831), (7, 7792998), (14, 3896499), (21, 2597666), (23, 2371782), (42, 1298833), (46, 1185891), (69, 790594), (138, 395297), (149, 366114), (161, 338826), (298, 183057), (322, 169413), (379, 143934), (447, 122038), (483, 112942), (758, 71967), (894, 61019), (966, 56471), (1043, 52302), (1137, 47978), (2086, 26151), (2274, 23989), (2653, 20562), (3129, 17434), (3427, 15918), (5306, 10281), (6258, 8717), (6854, 7959)]