47115918

素因数分解:

$2^1\times 3^4\times {\mathrm{290839}}^1$

素因数の和:290853

約数の個数: 20

約数和(自身を含む): 105574920

約数和(自身を除く): 58459002

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 290839, 581678, 872517, 1745034, 2617551, 5235102, 7852653, 15705306, 23557959, 47115918]

約数ペア:

[(1, 47115918), (2, 23557959), (3, 15705306), (6, 7852653), (9, 5235102), (18, 2617551), (27, 1745034), (54, 872517), (81, 581678), (162, 290839)]