47380054

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{37663}}^1$

素因数の和:37719

約数の個数: 16

約数和(自身を含む): 77286528

約数和(自身を除く): 29906474

約数列:

[1, 2, 17, 34, 37, 74, 629, 1258, 37663, 75326, 640271, 1280542, 1393531, 2787062, 23690027, 47380054]

約数ペア:

[(1, 47380054), (2, 23690027), (17, 2787062), (34, 1393531), (37, 1280542), (74, 640271), (629, 75326), (1258, 37663)]