40222655

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^2\times {\mathrm{761}}^1$

素因数の和:839

約数の個数: 24

約数和(自身を含む): 54479952

約数和(自身を除く): 14257297

約数列:

[1, 5, 11, 31, 55, 155, 341, 761, 961, 1705, 3805, 4805, 8371, 10571, 23591, 41855, 52855, 117955, 259501, 731321, 1297505, 3656605, 8044531, 40222655]

約数ペア:

[(1, 40222655), (5, 8044531), (11, 3656605), (31, 1297505), (55, 731321), (155, 259501), (341, 117955), (761, 52855), (961, 41855), (1705, 23591), (3805, 10571), (4805, 8371)]