42734804

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{89779}}^1$

素因数の和:89807

約数の個数: 24

約数和(自身を含む): 90498240

約数和(自身を除く): 47763436

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 68, 119, 238, 476, 89779, 179558, 359116, 628453, 1256906, 1526243, 2513812, 3052486, 6104972, 10683701, 21367402, 42734804]

約数ペア:

[(1, 42734804), (2, 21367402), (4, 10683701), (7, 6104972), (14, 3052486), (17, 2513812), (28, 1526243), (34, 1256906), (68, 628453), (119, 359116), (238, 179558), (476, 89779)]