40912569

素因数分解:

$3^2\times {\mathrm{149}}^1\times {\mathrm{30509}}^1$

素因数の和:30664

約数の個数: 12

約数和(自身を含む): 59494500

約数和(自身を除く): 18581931

約数列:

[1, 3, 9, 149, 447, 1341, 30509, 91527, 274581, 4545841, 13637523, 40912569]

約数ペア:

[(1, 40912569), (3, 13637523), (9, 4545841), (149, 274581), (447, 91527), (1341, 30509)]