55218708

素因数分解:

$2^2\times 3^2\times {\mathrm{43}}^1\times {\mathrm{35671}}^1$

素因数の和:35724

約数の個数: 36

約数和(自身を含む): 142830688

約数和(自身を除く): 87611980

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 43, 86, 129, 172, 258, 387, 516, 774, 1548, 35671, 71342, 107013, 142684, 214026, 321039, 428052, 642078, 1284156, 1533853, 3067706, 4601559, 6135412, 9203118, 13804677, 18406236, 27609354, 55218708]

約数ペア:

[(1, 55218708), (2, 27609354), (3, 18406236), (4, 13804677), (6, 9203118), (9, 6135412), (12, 4601559), (18, 3067706), (36, 1533853), (43, 1284156), (86, 642078), (129, 428052), (172, 321039), (258, 214026), (387, 142684), (516, 107013), (774, 71342), (1548, 35671)]