56405322

素因数分解:

$2^1\times 3^4\times {\mathrm{348181}}^1$

素因数の和:348195

約数の個数: 20

約数和(自身を含む): 126390066

約数和(自身を除く): 69984744

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 348181, 696362, 1044543, 2089086, 3133629, 6267258, 9400887, 18801774, 28202661, 56405322]

約数ペア:

[(1, 56405322), (2, 28202661), (3, 18801774), (6, 9400887), (9, 6267258), (18, 3133629), (27, 2089086), (54, 1044543), (81, 696362), (162, 348181)]