53641294

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{421}}^1\times {\mathrm{479}}^1$

素因数の和:928

約数の個数: 32

約数和(自身を含む): 97228800

約数和(自身を除く): 43587506

約数列:

[1, 2, 7, 14, 19, 38, 133, 266, 421, 479, 842, 958, 2947, 3353, 5894, 6706, 7999, 9101, 15998, 18202, 55993, 63707, 111986, 127414, 201659, 403318, 1411613, 2823226, 3831521, 7663042, 26820647, 53641294]

約数ペア:

[(1, 53641294), (2, 26820647), (7, 7663042), (14, 3831521), (19, 2823226), (38, 1411613), (133, 403318), (266, 201659), (421, 127414), (479, 111986), (842, 63707), (958, 55993), (2947, 18202), (3353, 15998), (5894, 9101), (6706, 7999)]