39310206

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{53}}^1\times {\mathrm{257}}^1$

素因数の和:365

約数の個数: 64

約数和(自身を含む): 88941888

約数和(自身を除く): 49631682

約数列:

[1, 2, 3, 6, 13, 26, 37, 39, 53, 74, 78, 106, 111, 159, 222, 257, 318, 481, 514, 689, 771, 962, 1378, 1443, 1542, 1961, 2067, 2886, 3341, 3922, 4134, 5883, 6682, 9509, 10023, 11766, 13621, 19018, 20046, 25493, 27242, 28527, 40863, 50986, 57054, 76479, 81726, 123617, 152958, 177073, 247234, 354146, 370851, 503977, 531219, 741702, 1007954, 1062438, 1511931, 3023862, 6551701, 13103402, 19655103, 39310206]

約数ペア:

[(1, 39310206), (2, 19655103), (3, 13103402), (6, 6551701), (13, 3023862), (26, 1511931), (37, 1062438), (39, 1007954), (53, 741702), (74, 531219), (78, 503977), (106, 370851), (111, 354146), (159, 247234), (222, 177073), (257, 152958), (318, 123617), (481, 81726), (514, 76479), (689, 57054), (771, 50986), (962, 40863), (1378, 28527), (1443, 27242), (1542, 25493), (1961, 20046), (2067, 19018), (2886, 13621), (3341, 11766), (3922, 10023), (4134, 9509), (5883, 6682)]