55321942

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{101}}^1\times {\mathrm{21067}}^1$

素因数の和:21183

約数の個数: 16

約数和(自身を含む): 90255312

約数和(自身を除く): 34933370

約数列:

[1, 2, 13, 26, 101, 202, 1313, 2626, 21067, 42134, 273871, 547742, 2127767, 4255534, 27660971, 55321942]

約数ペア:

[(1, 55321942), (2, 27660971), (13, 4255534), (26, 2127767), (101, 547742), (202, 273871), (1313, 42134), (2626, 21067)]