42525538

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{44953}}^1$

素因数の和:45009

約数の個数: 16

約数和(自身を含む): 71207136

約数和(自身を除く): 28681598

約数列:

[1, 2, 11, 22, 43, 86, 473, 946, 44953, 89906, 494483, 988966, 1932979, 3865958, 21262769, 42525538]

約数ペア:

[(1, 42525538), (2, 21262769), (11, 3865958), (22, 1932979), (43, 988966), (86, 494483), (473, 89906), (946, 44953)]