51243144

素因数分解:

$2^3\times 3^1\times {\mathrm{787}}^1\times {\mathrm{2713}}^1$

素因数の和:3509

約数の個数: 32

約数和(自身を含む): 128317920

約数和(自身を除く): 77074776

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 787, 1574, 2361, 2713, 3148, 4722, 5426, 6296, 8139, 9444, 10852, 16278, 18888, 21704, 32556, 65112, 2135131, 4270262, 6405393, 8540524, 12810786, 17081048, 25621572, 51243144]

約数ペア:

[(1, 51243144), (2, 25621572), (3, 17081048), (4, 12810786), (6, 8540524), (8, 6405393), (12, 4270262), (24, 2135131), (787, 65112), (1574, 32556), (2361, 21704), (2713, 18888), (3148, 16278), (4722, 10852), (5426, 9444), (6296, 8139)]