55720984

素因数分解:

$2^3\times {\mathrm{11}}^3\times {\mathrm{5233}}^1$

素因数の和:5272

約数の個数: 32

約数和(自身を含む): 114938640

約数和(自身を除く): 59217656

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 121, 242, 484, 968, 1331, 2662, 5233, 5324, 10466, 10648, 20932, 41864, 57563, 115126, 230252, 460504, 633193, 1266386, 2532772, 5065544, 6965123, 13930246, 27860492, 55720984]

約数ペア:

[(1, 55720984), (2, 27860492), (4, 13930246), (8, 6965123), (11, 5065544), (22, 2532772), (44, 1266386), (88, 633193), (121, 460504), (242, 230252), (484, 115126), (968, 57563), (1331, 41864), (2662, 20932), (5233, 10648), (5324, 10466)]