40820898

素因数分解:

$2^1\times 3^1\times {\mathrm{97}}^1\times {\mathrm{70139}}^1$

素因数の和:70241

約数の個数: 16

約数和(自身を含む): 82484640

約数和(自身を除く): 41663742

約数列:

[1, 2, 3, 6, 97, 194, 291, 582, 70139, 140278, 210417, 420834, 6803483, 13606966, 20410449, 40820898]

約数ペア:

[(1, 40820898), (2, 20410449), (3, 13606966), (6, 6803483), (97, 420834), (194, 210417), (291, 140278), (582, 70139)]