43734404

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{139}}^1\times {\mathrm{661}}^1$

素因数の和:828

約数の個数: 48

約数和(自身を含む): 93421440

約数和(自身を除く): 49687036

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 68, 119, 139, 238, 278, 476, 556, 661, 973, 1322, 1946, 2363, 2644, 3892, 4627, 4726, 9254, 9452, 11237, 16541, 18508, 22474, 33082, 44948, 66164, 78659, 91879, 157318, 183758, 314636, 367516, 643153, 1286306, 1561943, 2572612, 3123886, 6247772, 10933601, 21867202, 43734404]

約数ペア:

[(1, 43734404), (2, 21867202), (4, 10933601), (7, 6247772), (14, 3123886), (17, 2572612), (28, 1561943), (34, 1286306), (68, 643153), (119, 367516), (139, 314636), (238, 183758), (278, 157318), (476, 91879), (556, 78659), (661, 66164), (973, 44948), (1322, 33082), (1946, 22474), (2363, 18508), (2644, 16541), (3892, 11237), (4627, 9452), (4726, 9254)]