55377648

素因数分解:

$2^4\times 3^3\times {\mathrm{128189}}^1$

素因数の和:128206

約数の個数: 40

約数和(自身を含む): 158955600

約数和(自身を除く): 103577952

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 144, 216, 432, 128189, 256378, 384567, 512756, 769134, 1025512, 1153701, 1538268, 2051024, 2307402, 3076536, 3461103, 4614804, 6153072, 6922206, 9229608, 13844412, 18459216, 27688824, 55377648]

約数ペア:

[(1, 55377648), (2, 27688824), (3, 18459216), (4, 13844412), (6, 9229608), (8, 6922206), (9, 6153072), (12, 4614804), (16, 3461103), (18, 3076536), (24, 2307402), (27, 2051024), (36, 1538268), (48, 1153701), (54, 1025512), (72, 769134), (108, 512756), (144, 384567), (216, 256378), (432, 128189)]