49912918

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{317}}^1\times {\mathrm{421}}^1$

素因数の和:768

約数の個数: 32

約数和(自身を含む): 86959008

約数和(自身を除く): 37046090

約数列:

[1, 2, 11, 17, 22, 34, 187, 317, 374, 421, 634, 842, 3487, 4631, 5389, 6974, 7157, 9262, 10778, 14314, 59279, 78727, 118558, 133457, 157454, 266914, 1468027, 2268769, 2936054, 4537538, 24956459, 49912918]

約数ペア:

[(1, 49912918), (2, 24956459), (11, 4537538), (17, 2936054), (22, 2268769), (34, 1468027), (187, 266914), (317, 157454), (374, 133457), (421, 118558), (634, 78727), (842, 59279), (3487, 14314), (4631, 10778), (5389, 9262), (6974, 7157)]