55823116

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{103}}^1\times {\mathrm{137}}^1$

素因数の和:310

約数の個数: 48

約数和(自身を含む): 106089984

約数和(自身を除く): 50266868

約数列:

[1, 2, 4, 23, 43, 46, 86, 92, 103, 137, 172, 206, 274, 412, 548, 989, 1978, 2369, 3151, 3956, 4429, 4738, 5891, 6302, 8858, 9476, 11782, 12604, 14111, 17716, 23564, 28222, 56444, 101867, 135493, 203734, 270986, 324553, 407468, 541972, 606773, 649106, 1213546, 1298212, 2427092, 13955779, 27911558, 55823116]

約数ペア:

[(1, 55823116), (2, 27911558), (4, 13955779), (23, 2427092), (43, 1298212), (46, 1213546), (86, 649106), (92, 606773), (103, 541972), (137, 407468), (172, 324553), (206, 270986), (274, 203734), (412, 135493), (548, 101867), (989, 56444), (1978, 28222), (2369, 23564), (3151, 17716), (3956, 14111), (4429, 12604), (4738, 11782), (5891, 9476), (6302, 8858)]