55917648

素因数分解:

$2^4\times 3^3\times {\mathrm{129439}}^1$

素因数の和:129456

約数の個数: 40

約数和(自身を含む): 160505600

約数和(自身を除く): 104587952

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 144, 216, 432, 129439, 258878, 388317, 517756, 776634, 1035512, 1164951, 1553268, 2071024, 2329902, 3106536, 3494853, 4659804, 6213072, 6989706, 9319608, 13979412, 18639216, 27958824, 55917648]

約数ペア:

[(1, 55917648), (2, 27958824), (3, 18639216), (4, 13979412), (6, 9319608), (8, 6989706), (9, 6213072), (12, 4659804), (16, 3494853), (18, 3106536), (24, 2329902), (27, 2071024), (36, 1553268), (48, 1164951), (54, 1035512), (72, 776634), (108, 517756), (144, 388317), (216, 258878), (432, 129439)]