54458288

素因数分解:

$2^4\times {\mathrm{29}}^1\times {\mathrm{241}}^1\times {\mathrm{487}}^1$

素因数の和:765

約数の個数: 40

約数和(自身を含む): 109829280

約数和(自身を除く): 55370992

約数列:

[1, 2, 4, 8, 16, 29, 58, 116, 232, 241, 464, 482, 487, 964, 974, 1928, 1948, 3856, 3896, 6989, 7792, 13978, 14123, 27956, 28246, 55912, 56492, 111824, 112984, 117367, 225968, 234734, 469468, 938936, 1877872, 3403643, 6807286, 13614572, 27229144, 54458288]

約数ペア:

[(1, 54458288), (2, 27229144), (4, 13614572), (8, 6807286), (16, 3403643), (29, 1877872), (58, 938936), (116, 469468), (232, 234734), (241, 225968), (464, 117367), (482, 112984), (487, 111824), (964, 56492), (974, 55912), (1928, 28246), (1948, 27956), (3856, 14123), (3896, 13978), (6989, 7792)]