47272398

素因数分解:

$2^1\times 3^1\times {\mathrm{131}}^1\times {\mathrm{137}}^1\times {\mathrm{439}}^1$

素因数の和:712

約数の個数: 32

約数和(自身を含む): 96180480

約数和(自身を除く): 48908082

約数列:

[1, 2, 3, 6, 131, 137, 262, 274, 393, 411, 439, 786, 822, 878, 1317, 2634, 17947, 35894, 53841, 57509, 60143, 107682, 115018, 120286, 172527, 180429, 345054, 360858, 7878733, 15757466, 23636199, 47272398]

約数ペア:

[(1, 47272398), (2, 23636199), (3, 15757466), (6, 7878733), (131, 360858), (137, 345054), (262, 180429), (274, 172527), (393, 120286), (411, 115018), (439, 107682), (786, 60143), (822, 57509), (878, 53841), (1317, 35894), (2634, 17947)]