40740907914

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{323340539}}^1$

素因数の和:323340554

約数の個数: 24

約数和(自身を含む): 100882248480

約数和(自身を除く): 60141340566

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 323340539, 646681078, 970021617, 1940043234, 2263383773, 2910064851, 4526767546, 5820129702, 6790151319, 13580302638, 20370453957, 40740907914]

約数ペア:

[(1, 40740907914), (2, 20370453957), (3, 13580302638), (6, 6790151319), (7, 5820129702), (9, 4526767546), (14, 2910064851), (18, 2263383773), (21, 1940043234), (42, 970021617), (63, 646681078), (126, 323340539)]