40414428

素因数分解:

$2^2\times 3^2\times {\mathrm{1122623}}^1$

素因数の和:1122633

約数の個数: 18

約数和(自身を含む): 102158784

約数和(自身を除く): 61744356

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 1122623, 2245246, 3367869, 4490492, 6735738, 10103607, 13471476, 20207214, 40414428]

約数ペア:

[(1, 40414428), (2, 20207214), (3, 13471476), (4, 10103607), (6, 6735738), (9, 4490492), (12, 3367869), (18, 2245246), (36, 1122623)]