51038834

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{10691}}^1$

素因数の和:10742

約数の個数: 32

約数和(自身を含む): 98537472

約数和(自身を除く): 47498638

約数列:

[1, 2, 7, 11, 14, 22, 31, 62, 77, 154, 217, 341, 434, 682, 2387, 4774, 10691, 21382, 74837, 117601, 149674, 235202, 331421, 662842, 823207, 1646414, 2319947, 3645631, 4639894, 7291262, 25519417, 51038834]

約数ペア:

[(1, 51038834), (2, 25519417), (7, 7291262), (11, 4639894), (14, 3645631), (22, 2319947), (31, 1646414), (62, 823207), (77, 662842), (154, 331421), (217, 235202), (341, 149674), (434, 117601), (682, 74837), (2387, 21382), (4774, 10691)]