55928556

素因数分解:

$2^2\times 3^4\times {\mathrm{172619}}^1$

素因数の和:172635

約数の個数: 30

約数和(自身を含む): 146209140

約数和(自身を除く): 90280584

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 324, 172619, 345238, 517857, 690476, 1035714, 1553571, 2071428, 3107142, 4660713, 6214284, 9321426, 13982139, 18642852, 27964278, 55928556]

約数ペア:

[(1, 55928556), (2, 27964278), (3, 18642852), (4, 13982139), (6, 9321426), (9, 6214284), (12, 4660713), (18, 3107142), (27, 2071428), (36, 1553571), (54, 1035714), (81, 690476), (108, 517857), (162, 345238), (324, 172619)]