54417776

素因数分解:

$2^4\times 7^1\times {\mathrm{97}}^1\times {\mathrm{5009}}^1$

素因数の和:5121

約数の個数: 40

約数和(自身を含む): 121763040

約数和(自身を除く): 67345264

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 97, 112, 194, 388, 679, 776, 1358, 1552, 2716, 5009, 5432, 10018, 10864, 20036, 35063, 40072, 70126, 80144, 140252, 280504, 485873, 561008, 971746, 1943492, 3401111, 3886984, 6802222, 7773968, 13604444, 27208888, 54417776]

約数ペア:

[(1, 54417776), (2, 27208888), (4, 13604444), (7, 7773968), (8, 6802222), (14, 3886984), (16, 3401111), (28, 1943492), (56, 971746), (97, 561008), (112, 485873), (194, 280504), (388, 140252), (679, 80144), (776, 70126), (1358, 40072), (1552, 35063), (2716, 20036), (5009, 10864), (5432, 10018)]