40316882

素因数分解:

$2^1\times {\mathrm{47}}^1\times {\mathrm{439}}^1\times {\mathrm{977}}^1$

素因数の和:1465

約数の個数: 16

約数和(自身を含む): 61966080

約数和(自身を除く): 21649198

約数列:

[1, 2, 47, 94, 439, 878, 977, 1954, 20633, 41266, 45919, 91838, 428903, 857806, 20158441, 40316882]

約数ペア:

[(1, 40316882), (2, 20158441), (47, 857806), (94, 428903), (439, 91838), (878, 45919), (977, 41266), (1954, 20633)]