40553628094

素因数分解:

$2^1\times 7^1\times {\mathrm{21221}}^1\times {\mathrm{136501}}^1$

素因数の和:157731

約数の個数: 16

約数和(自身を含む): 69524290656

約数和(自身を除く): 28970662562

約数列:

[1, 2, 7, 14, 21221, 42442, 136501, 148547, 273002, 297094, 955507, 1911014, 2896687721, 5793375442, 20276814047, 40553628094]

約数ペア:

[(1, 40553628094), (2, 20276814047), (7, 5793375442), (14, 2896687721), (21221, 1911014), (42442, 955507), (136501, 297094), (148547, 273002)]