31956756

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{1613}}^1$

素因数の和:1760

約数の個数: 48

約数和(自身を含む): 80984064

約数和(自身を除く): 49027308

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 127, 156, 254, 381, 508, 762, 1524, 1613, 1651, 3226, 3302, 4839, 4953, 6452, 6604, 9678, 9906, 19356, 19812, 20969, 41938, 62907, 83876, 125814, 204851, 251628, 409702, 614553, 819404, 1229106, 2458212, 2663063, 5326126, 7989189, 10652252, 15978378, 31956756]

約数ペア:

[(1, 31956756), (2, 15978378), (3, 10652252), (4, 7989189), (6, 5326126), (12, 2663063), (13, 2458212), (26, 1229106), (39, 819404), (52, 614553), (78, 409702), (127, 251628), (156, 204851), (254, 125814), (381, 83876), (508, 62907), (762, 41938), (1524, 20969), (1613, 19812), (1651, 19356), (3226, 9906), (3302, 9678), (4839, 6604), (4953, 6452)]