45923840

素因数分解:

$2^9\times 5^1\times {\mathrm{17939}}^1$

素因数の和:17962

約数の個数: 40

約数和(自身を含む): 110115720

約数和(自身を除く): 64191880

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 256, 320, 512, 640, 1280, 2560, 17939, 35878, 71756, 89695, 143512, 179390, 287024, 358780, 574048, 717560, 1148096, 1435120, 2296192, 2870240, 4592384, 5740480, 9184768, 11480960, 22961920, 45923840]

約数ペア:

[(1, 45923840), (2, 22961920), (4, 11480960), (5, 9184768), (8, 5740480), (10, 4592384), (16, 2870240), (20, 2296192), (32, 1435120), (40, 1148096), (64, 717560), (80, 574048), (128, 358780), (160, 287024), (256, 179390), (320, 143512), (512, 89695), (640, 71756), (1280, 35878), (2560, 17939)]