49203981

素因数分解:

$3^2\times {\mathrm{29}}^1\times {\mathrm{53}}^1\times {\mathrm{3557}}^1$

素因数の和:3645

約数の個数: 24

約数和(自身を含む): 74931480

約数和(自身を除く): 25727499

約数列:

[1, 3, 9, 29, 53, 87, 159, 261, 477, 1537, 3557, 4611, 10671, 13833, 32013, 103153, 188521, 309459, 565563, 928377, 1696689, 5467109, 16401327, 49203981]

約数ペア:

[(1, 49203981), (3, 16401327), (9, 5467109), (29, 1696689), (53, 928377), (87, 565563), (159, 309459), (261, 188521), (477, 103153), (1537, 32013), (3557, 13833), (4611, 10671)]