53788336

素因数分解:

$2^4\times 7^1\times {\mathrm{61}}^1\times {\mathrm{7873}}^1$

素因数の和:7949

約数の個数: 40

約数和(自身を含む): 121070624

約数和(自身を除く): 67282288

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 61, 112, 122, 244, 427, 488, 854, 976, 1708, 3416, 6832, 7873, 15746, 31492, 55111, 62984, 110222, 125968, 220444, 440888, 480253, 881776, 960506, 1921012, 3361771, 3842024, 6723542, 7684048, 13447084, 26894168, 53788336]

約数ペア:

[(1, 53788336), (2, 26894168), (4, 13447084), (7, 7684048), (8, 6723542), (14, 3842024), (16, 3361771), (28, 1921012), (56, 960506), (61, 881776), (112, 480253), (122, 440888), (244, 220444), (427, 125968), (488, 110222), (854, 62984), (976, 55111), (1708, 31492), (3416, 15746), (6832, 7873)]