38500084

素因数分解:

$2^2\times 7^2\times {\mathrm{196429}}^1$

素因数の和:196447

約数の個数: 18

約数和(自身を含む): 78375570

約数和(自身を除く): 39875486

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 196, 196429, 392858, 785716, 1375003, 2750006, 5500012, 9625021, 19250042, 38500084]

約数ペア:

[(1, 38500084), (2, 19250042), (4, 9625021), (7, 5500012), (14, 2750006), (28, 1375003), (49, 785716), (98, 392858), (196, 196429)]