53920804576

素因数分解:

$2^5\times {\mathrm{61}}^1\times {\mathrm{67}}^1\times {\mathrm{412289}}^1$

素因数の和:412427

約数の個数: 48

約数和(自身を含む): 109507522320

約数和(自身を除く): 55586717744

約数列:

[1, 2, 4, 8, 16, 32, 61, 67, 122, 134, 244, 268, 488, 536, 976, 1072, 1952, 2144, 4087, 8174, 16348, 32696, 65392, 130784, 412289, 824578, 1649156, 3298312, 6596624, 13193248, 25149629, 27623363, 50299258, 55246726, 100598516, 110493452, 201197032, 220986904, 402394064, 441973808, 804788128, 883947616, 1685025143, 3370050286, 6740100572, 13480201144, 26960402288, 53920804576]

約数ペア:

[(1, 53920804576), (2, 26960402288), (4, 13480201144), (8, 6740100572), (16, 3370050286), (32, 1685025143), (61, 883947616), (67, 804788128), (122, 441973808), (134, 402394064), (244, 220986904), (268, 201197032), (488, 110493452), (536, 100598516), (976, 55246726), (1072, 50299258), (1952, 27623363), (2144, 25149629), (4087, 13193248), (8174, 6596624), (16348, 3298312), (32696, 1649156), (65392, 824578), (130784, 412289)]