38464804

素因数分解:

$2^2\times 7^2\times {\mathrm{443}}^2$

素因数の和:904

約数の個数: 27

約数和(自身を含む): 78480507

約数和(自身を除く): 40015703

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 196, 443, 886, 1772, 3101, 6202, 12404, 21707, 43414, 86828, 196249, 392498, 784996, 1373743, 2747486, 5494972, 9616201, 19232402, 38464804]

約数ペア:

[(1, 38464804), (2, 19232402), (4, 9616201), (7, 5494972), (14, 2747486), (28, 1373743), (49, 784996), (98, 392498), (196, 196249), (443, 86828), (886, 43414), (1772, 21707), (3101, 12404)]