40273070

素因数分解:

$2^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{98227}}^1$

素因数の和:98275

約数の個数: 16

約数和(自身を含む): 74260368

約数和(自身を除く): 33987298

約数列:

[1, 2, 5, 10, 41, 82, 205, 410, 98227, 196454, 491135, 982270, 4027307, 8054614, 20136535, 40273070]

約数ペア:

[(1, 40273070), (2, 20136535), (5, 8054614), (10, 4027307), (41, 982270), (82, 491135), (205, 196454), (410, 98227)]