48504320

素因数分解:

$2^9\times 5^1\times {\mathrm{18947}}^1$

素因数の和:18970

約数の個数: 40

約数和(自身を含む): 116302824

約数和(自身を除く): 67798504

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 256, 320, 512, 640, 1280, 2560, 18947, 37894, 75788, 94735, 151576, 189470, 303152, 378940, 606304, 757880, 1212608, 1515760, 2425216, 3031520, 4850432, 6063040, 9700864, 12126080, 24252160, 48504320]

約数ペア:

[(1, 48504320), (2, 24252160), (4, 12126080), (5, 9700864), (8, 6063040), (10, 4850432), (16, 3031520), (20, 2425216), (32, 1515760), (40, 1212608), (64, 757880), (80, 606304), (128, 378940), (160, 303152), (256, 189470), (320, 151576), (512, 94735), (640, 75788), (1280, 37894), (2560, 18947)]