52252160

素因数分解:

$2^9\times 5^1\times {\mathrm{20411}}^1$

素因数の和:20434

約数の個数: 40

約数和(自身を含む): 125288856

約数和(自身を除く): 73036696

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 256, 320, 512, 640, 1280, 2560, 20411, 40822, 81644, 102055, 163288, 204110, 326576, 408220, 653152, 816440, 1306304, 1632880, 2612608, 3265760, 5225216, 6531520, 10450432, 13063040, 26126080, 52252160]

約数ペア:

[(1, 52252160), (2, 26126080), (4, 13063040), (5, 10450432), (8, 6531520), (10, 5225216), (16, 3265760), (20, 2612608), (32, 1632880), (40, 1306304), (64, 816440), (80, 653152), (128, 408220), (160, 326576), (256, 204110), (320, 163288), (512, 102055), (640, 81644), (1280, 40822), (2560, 20411)]