40491641

素因数分解:

${\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{59}}^1\times {\mathrm{881}}^1$

素因数の和:1000

約数の個数: 16

約数和(自身を含む): 44452800

約数和(自身を除く): 3961159

約数列:

[1, 19, 41, 59, 779, 881, 1121, 2419, 16739, 36121, 45961, 51979, 686299, 987601, 2131139, 40491641]

約数ペア:

[(1, 40491641), (19, 2131139), (41, 987601), (59, 686299), (779, 51979), (881, 45961), (1121, 36121), (2419, 16739)]