39009540

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{439}}^1\times {\mathrm{1481}}^1$

素因数の和:1932

約数の個数: 48

約数和(自身を含む): 109549440

約数和(自身を除く): 70539900

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 439, 878, 1317, 1481, 1756, 2195, 2634, 2962, 4390, 4443, 5268, 5924, 6585, 7405, 8780, 8886, 13170, 14810, 17772, 22215, 26340, 29620, 44430, 88860, 650159, 1300318, 1950477, 2600636, 3250795, 3900954, 6501590, 7801908, 9752385, 13003180, 19504770, 39009540]

約数ペア:

[(1, 39009540), (2, 19504770), (3, 13003180), (4, 9752385), (5, 7801908), (6, 6501590), (10, 3900954), (12, 3250795), (15, 2600636), (20, 1950477), (30, 1300318), (60, 650159), (439, 88860), (878, 44430), (1317, 29620), (1481, 26340), (1756, 22215), (2195, 17772), (2634, 14810), (2962, 13170), (4390, 8886), (4443, 8780), (5268, 7405), (5924, 6585)]