55911888

素因数分解:

$2^4\times 3^2\times {\mathrm{388277}}^1$

素因数の和:388291

約数の個数: 30

約数和(自身を含む): 156476034

約数和(自身を除く): 100564146

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 388277, 776554, 1164831, 1553108, 2329662, 3106216, 3494493, 4659324, 6212432, 6988986, 9318648, 13977972, 18637296, 27955944, 55911888]

約数ペア:

[(1, 55911888), (2, 27955944), (3, 18637296), (4, 13977972), (6, 9318648), (8, 6988986), (9, 6212432), (12, 4659324), (16, 3494493), (18, 3106216), (24, 2329662), (36, 1553108), (48, 1164831), (72, 776554), (144, 388277)]