56654706

素因数分解:

$2^1\times 3^1\times {\mathrm{137}}^1\times {\mathrm{157}}^1\times {\mathrm{439}}^1$

素因数の和:738

約数の個数: 32

約数和(自身を含む): 115125120

約数和(自身を除く): 58470414

約数列:

[1, 2, 3, 6, 137, 157, 274, 314, 411, 439, 471, 822, 878, 942, 1317, 2634, 21509, 43018, 60143, 64527, 68923, 120286, 129054, 137846, 180429, 206769, 360858, 413538, 9442451, 18884902, 28327353, 56654706]

約数ペア:

[(1, 56654706), (2, 28327353), (3, 18884902), (6, 9442451), (137, 413538), (157, 360858), (274, 206769), (314, 180429), (411, 137846), (439, 129054), (471, 120286), (822, 68923), (878, 64527), (942, 60143), (1317, 43018), (2634, 21509)]