47909224

素因数分解:

$2^3\times {\mathrm{11}}^2\times {\mathrm{43}}^1\times {\mathrm{1151}}^1$

素因数の和:1222

約数の個数: 48

約数和(自身を含む): 101122560

約数和(自身を除く): 53213336

約数列:

[1, 2, 4, 8, 11, 22, 43, 44, 86, 88, 121, 172, 242, 344, 473, 484, 946, 968, 1151, 1892, 2302, 3784, 4604, 5203, 9208, 10406, 12661, 20812, 25322, 41624, 49493, 50644, 98986, 101288, 139271, 197972, 278542, 395944, 544423, 557084, 1088846, 1114168, 2177692, 4355384, 5988653, 11977306, 23954612, 47909224]

約数ペア:

[(1, 47909224), (2, 23954612), (4, 11977306), (8, 5988653), (11, 4355384), (22, 2177692), (43, 1114168), (44, 1088846), (86, 557084), (88, 544423), (121, 395944), (172, 278542), (242, 197972), (344, 139271), (473, 101288), (484, 98986), (946, 50644), (968, 49493), (1151, 41624), (1892, 25322), (2302, 20812), (3784, 12661), (4604, 10406), (5203, 9208)]