40447369214

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^2\times {\mathrm{8003041}}^1$

素因数の和:8003088

約数の個数: 24

約数和(自身を含む): 73179816048

約数和(自身を除く): 32732446834

約数列:

[1, 2, 7, 14, 19, 38, 133, 266, 361, 722, 2527, 5054, 8003041, 16006082, 56021287, 112042574, 152057779, 304115558, 1064404453, 2128808906, 2889097801, 5778195602, 20223684607, 40447369214]

約数ペア:

[(1, 40447369214), (2, 20223684607), (7, 5778195602), (14, 2889097801), (19, 2128808906), (38, 1064404453), (133, 304115558), (266, 152057779), (361, 112042574), (722, 56021287), (2527, 16006082), (5054, 8003041)]