39764055

素因数分解:

$3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{41}}^2\times {\mathrm{83}}^1$

素因数の和:192

約数の個数: 48

約数和(自身を含む): 69471360

約数和(自身を除く): 29707305

約数列:

[1, 3, 5, 15, 19, 41, 57, 83, 95, 123, 205, 249, 285, 415, 615, 779, 1245, 1577, 1681, 2337, 3403, 3895, 4731, 5043, 7885, 8405, 10209, 11685, 17015, 23655, 25215, 31939, 51045, 64657, 95817, 139523, 159695, 193971, 323285, 418569, 479085, 697615, 969855, 2092845, 2650937, 7952811, 13254685, 39764055]

約数ペア:

[(1, 39764055), (3, 13254685), (5, 7952811), (15, 2650937), (19, 2092845), (41, 969855), (57, 697615), (83, 479085), (95, 418569), (123, 323285), (205, 193971), (249, 159695), (285, 139523), (415, 95817), (615, 64657), (779, 51045), (1245, 31939), (1577, 25215), (1681, 23655), (2337, 17015), (3403, 11685), (3895, 10209), (4731, 8405), (5043, 7885)]