42133894

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{43}}^1\times {\mathrm{4049}}^1$

素因数の和:4116

約数の個数: 24

約数和(自身を含む): 71101800

約数和(自身を除く): 28967906

約数列:

[1, 2, 11, 22, 43, 86, 121, 242, 473, 946, 4049, 5203, 8098, 10406, 44539, 89078, 174107, 348214, 489929, 979858, 1915177, 3830354, 21066947, 42133894]

約数ペア:

[(1, 42133894), (2, 21066947), (11, 3830354), (22, 1915177), (43, 979858), (86, 489929), (121, 348214), (242, 174107), (473, 89078), (946, 44539), (4049, 10406), (5203, 8098)]