51233456

素因数分解:

$2^4\times {\mathrm{37}}^2\times {\mathrm{2339}}^1$

素因数の和:2421

約数の個数: 30

約数和(自身を含む): 102063780

約数和(自身を除く): 50830324

約数列:

[1, 2, 4, 8, 16, 37, 74, 148, 296, 592, 1369, 2339, 2738, 4678, 5476, 9356, 10952, 18712, 21904, 37424, 86543, 173086, 346172, 692344, 1384688, 3202091, 6404182, 12808364, 25616728, 51233456]

約数ペア:

[(1, 51233456), (2, 25616728), (4, 12808364), (8, 6404182), (16, 3202091), (37, 1384688), (74, 692344), (148, 346172), (296, 173086), (592, 86543), (1369, 37424), (2339, 21904), (2738, 18712), (4678, 10952), (5476, 9356)]