38864770

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{11813}}^1$

素因数の和:11874

約数の個数: 32

約数和(自身を含む): 81658368

約数和(自身を除く): 42793598

約数列:

[1, 2, 5, 7, 10, 14, 35, 47, 70, 94, 235, 329, 470, 658, 1645, 3290, 11813, 23626, 59065, 82691, 118130, 165382, 413455, 555211, 826910, 1110422, 2776055, 3886477, 5552110, 7772954, 19432385, 38864770]

約数ペア:

[(1, 38864770), (2, 19432385), (5, 7772954), (7, 5552110), (10, 3886477), (14, 2776055), (35, 1110422), (47, 826910), (70, 555211), (94, 413455), (235, 165382), (329, 118130), (470, 82691), (658, 59065), (1645, 23626), (3290, 11813)]