51243668

素因数分解:

$2^2\times 7^1\times {\mathrm{37}}^1\times {\mathrm{49463}}^1$

素因数の和:49511

約数の個数: 24

約数和(自身を含む): 105259392

約数和(自身を除く): 54015724

約数列:

[1, 2, 4, 7, 14, 28, 37, 74, 148, 259, 518, 1036, 49463, 98926, 197852, 346241, 692482, 1384964, 1830131, 3660262, 7320524, 12810917, 25621834, 51243668]

約数ペア:

[(1, 51243668), (2, 25621834), (4, 12810917), (7, 7320524), (14, 3660262), (28, 1830131), (37, 1384964), (74, 692482), (148, 346241), (259, 197852), (518, 98926), (1036, 49463)]