40486579168

素因数分解:

$2^5\times 7^1\times {\mathrm{180743657}}^1$

素因数の和:180743674

約数の個数: 24

約数和(自身を含む): 91094803632

約数和(自身を除く): 50608224464

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 224, 180743657, 361487314, 722974628, 1265205599, 1445949256, 2530411198, 2891898512, 5060822396, 5783797024, 10121644792, 20243289584, 40486579168]

約数ペア:

[(1, 40486579168), (2, 20243289584), (4, 10121644792), (7, 5783797024), (8, 5060822396), (14, 2891898512), (16, 2530411198), (28, 1445949256), (32, 1265205599), (56, 722974628), (112, 361487314), (224, 180743657)]