51552292

素因数分解:

$2^2\times {\mathrm{11}}^3\times {\mathrm{23}}^1\times {\mathrm{421}}^1$

素因数の和:481

約数の個数: 48

約数和(自身を含む): 103791744

約数和(自身を除く): 52239452

約数列:

[1, 2, 4, 11, 22, 23, 44, 46, 92, 121, 242, 253, 421, 484, 506, 842, 1012, 1331, 1684, 2662, 2783, 4631, 5324, 5566, 9262, 9683, 11132, 18524, 19366, 30613, 38732, 50941, 61226, 101882, 106513, 122452, 203764, 213026, 426052, 560351, 1120702, 1171643, 2241404, 2343286, 4686572, 12888073, 25776146, 51552292]

約数ペア:

[(1, 51552292), (2, 25776146), (4, 12888073), (11, 4686572), (22, 2343286), (23, 2241404), (44, 1171643), (46, 1120702), (92, 560351), (121, 426052), (242, 213026), (253, 203764), (421, 122452), (484, 106513), (506, 101882), (842, 61226), (1012, 50941), (1331, 38732), (1684, 30613), (2662, 19366), (2783, 18524), (4631, 11132), (5324, 9683), (5566, 9262)]