42495906

素因数分解:

$2^1\times 3^1\times {\mathrm{37}}^1\times {\mathrm{107}}^1\times {\mathrm{1789}}^1$

素因数の和:1938

約数の個数: 32

約数和(自身を含む): 88153920

約数和(自身を除く): 45658014

約数列:

[1, 2, 3, 6, 37, 74, 107, 111, 214, 222, 321, 642, 1789, 3578, 3959, 5367, 7918, 10734, 11877, 23754, 66193, 132386, 191423, 198579, 382846, 397158, 574269, 1148538, 7082651, 14165302, 21247953, 42495906]

約数ペア:

[(1, 42495906), (2, 21247953), (3, 14165302), (6, 7082651), (37, 1148538), (74, 574269), (107, 397158), (111, 382846), (214, 198579), (222, 191423), (321, 132386), (642, 66193), (1789, 23754), (3578, 11877), (3959, 10734), (5367, 7918)]