39016960

素因数分解:

$2^9\times 5^1\times {\mathrm{15241}}^1$

素因数の和:15264

約数の個数: 40

約数和(自身を含む): 93555396

約数和(自身を除く): 54538436

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 256, 320, 512, 640, 1280, 2560, 15241, 30482, 60964, 76205, 121928, 152410, 243856, 304820, 487712, 609640, 975424, 1219280, 1950848, 2438560, 3901696, 4877120, 7803392, 9754240, 19508480, 39016960]

約数ペア:

[(1, 39016960), (2, 19508480), (4, 9754240), (5, 7803392), (8, 4877120), (10, 3901696), (16, 2438560), (20, 1950848), (32, 1219280), (40, 975424), (64, 609640), (80, 487712), (128, 304820), (160, 243856), (256, 152410), (320, 121928), (512, 76205), (640, 60964), (1280, 30482), (2560, 15241)]