4395427840

素因数分解:

$2^{11}\times 5^1\times {\mathrm{429241}}^1$

素因数の和:429268

約数の個数: 48

約数和(自身を含む): 10546475940

約数和(自身を除く): 6151048100

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 256, 320, 512, 640, 1024, 1280, 2048, 2560, 5120, 10240, 429241, 858482, 1716964, 2146205, 3433928, 4292410, 6867856, 8584820, 13735712, 17169640, 27471424, 34339280, 54942848, 68678560, 109885696, 137357120, 219771392, 274714240, 439542784, 549428480, 879085568, 1098856960, 2197713920, 4395427840]

約数ペア:

[(1, 4395427840), (2, 2197713920), (4, 1098856960), (5, 879085568), (8, 549428480), (10, 439542784), (16, 274714240), (20, 219771392), (32, 137357120), (40, 109885696), (64, 68678560), (80, 54942848), (128, 34339280), (160, 27471424), (256, 17169640), (320, 13735712), (512, 8584820), (640, 6867856), (1024, 4292410), (1280, 3433928), (2048, 2146205), (2560, 1716964), (5120, 858482), (10240, 429241)]