40130772472

素因数分解:

$2^3\times 7^1\times {\mathrm{716620937}}^1$

素因数の和:716620950

約数の個数: 16

約数和(自身を含む): 85994512560

約数和(自身を除く): 45863740088

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 716620937, 1433241874, 2866483748, 5016346559, 5732967496, 10032693118, 20065386236, 40130772472]

約数ペア:

[(1, 40130772472), (2, 20065386236), (4, 10032693118), (7, 5732967496), (8, 5016346559), (14, 2866483748), (28, 1433241874), (56, 716620937)]