49700002

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{107}}^1\times {\mathrm{491}}^1$

素因数の和:654

約数の個数: 32

約数和(自身を含む): 84167424

約数和(自身を除く): 34467422

約数列:

[1, 2, 11, 22, 43, 86, 107, 214, 473, 491, 946, 982, 1177, 2354, 4601, 5401, 9202, 10802, 21113, 42226, 50611, 52537, 101222, 105074, 232243, 464486, 577907, 1155814, 2259091, 4518182, 24850001, 49700002]

約数ペア:

[(1, 49700002), (2, 24850001), (11, 4518182), (22, 2259091), (43, 1155814), (86, 577907), (107, 464486), (214, 232243), (473, 105074), (491, 101222), (946, 52537), (982, 50611), (1177, 42226), (2354, 21113), (4601, 10802), (5401, 9202)]