55185942

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{30557}}^1$

素因数の和:30612

約数の個数: 32

約数和(自身を含む): 129076992

約数和(自身を除く): 73891050

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 43, 86, 129, 258, 301, 602, 903, 1806, 30557, 61114, 91671, 183342, 213899, 427798, 641697, 1283394, 1313951, 2627902, 3941853, 7883706, 9197657, 18395314, 27592971, 55185942]

約数ペア:

[(1, 55185942), (2, 27592971), (3, 18395314), (6, 9197657), (7, 7883706), (14, 3941853), (21, 2627902), (42, 1313951), (43, 1283394), (86, 641697), (129, 427798), (258, 213899), (301, 183342), (602, 91671), (903, 61114), (1806, 30557)]