56280272

素因数分解:

$2^4\times {\mathrm{617}}^1\times {\mathrm{5701}}^1$

素因数の和:6326

約数の個数: 20

約数和(自身を含む): 109238916

約数和(自身を除く): 52958644

約数列:

[1, 2, 4, 8, 16, 617, 1234, 2468, 4936, 5701, 9872, 11402, 22804, 45608, 91216, 3517517, 7035034, 14070068, 28140136, 56280272]

約数ペア:

[(1, 56280272), (2, 28140136), (4, 14070068), (8, 7035034), (16, 3517517), (617, 91216), (1234, 45608), (2468, 22804), (4936, 11402), (5701, 9872)]