38142156

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{139}}^1\times {\mathrm{1759}}^1$

素因数の和:1918

約数の個数: 48

約数和(自身を含む): 96588800

約数和(自身を除く): 58446644

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 139, 156, 278, 417, 556, 834, 1668, 1759, 1807, 3518, 3614, 5277, 5421, 7036, 7228, 10554, 10842, 21108, 21684, 22867, 45734, 68601, 91468, 137202, 244501, 274404, 489002, 733503, 978004, 1467006, 2934012, 3178513, 6357026, 9535539, 12714052, 19071078, 38142156]

約数ペア:

[(1, 38142156), (2, 19071078), (3, 12714052), (4, 9535539), (6, 6357026), (12, 3178513), (13, 2934012), (26, 1467006), (39, 978004), (52, 733503), (78, 489002), (139, 274404), (156, 244501), (278, 137202), (417, 91468), (556, 68601), (834, 45734), (1668, 22867), (1759, 21684), (1807, 21108), (3518, 10842), (3614, 10554), (5277, 7228), (5421, 7036)]