40513930

素因数分解:

$2^1\times 5^1\times {\mathrm{1217}}^1\times {\mathrm{3329}}^1$

素因数の和:4553

約数の個数: 16

約数和(自身を含む): 73006920

約数和(自身を除く): 32492990

約数列:

[1, 2, 5, 10, 1217, 2434, 3329, 6085, 6658, 12170, 16645, 33290, 4051393, 8102786, 20256965, 40513930]

約数ペア:

[(1, 40513930), (2, 20256965), (5, 8102786), (10, 4051393), (1217, 33290), (2434, 16645), (3329, 12170), (6085, 6658)]