52128640

素因数分解:

$2^7\times 5^1\times {\mathrm{47}}^1\times {\mathrm{1733}}^1$

素因数の和:1799

約数の個数: 64

約数和(自身を含む): 127344960

約数和(自身を除く): 75216320

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 47, 64, 80, 94, 128, 160, 188, 235, 320, 376, 470, 640, 752, 940, 1504, 1733, 1880, 3008, 3466, 3760, 6016, 6932, 7520, 8665, 13864, 15040, 17330, 27728, 30080, 34660, 55456, 69320, 81451, 110912, 138640, 162902, 221824, 277280, 325804, 407255, 554560, 651608, 814510, 1109120, 1303216, 1629020, 2606432, 3258040, 5212864, 6516080, 10425728, 13032160, 26064320, 52128640]

約数ペア:

[(1, 52128640), (2, 26064320), (4, 13032160), (5, 10425728), (8, 6516080), (10, 5212864), (16, 3258040), (20, 2606432), (32, 1629020), (40, 1303216), (47, 1109120), (64, 814510), (80, 651608), (94, 554560), (128, 407255), (160, 325804), (188, 277280), (235, 221824), (320, 162902), (376, 138640), (470, 110912), (640, 81451), (752, 69320), (940, 55456), (1504, 34660), (1733, 30080), (1880, 27728), (3008, 17330), (3466, 15040), (3760, 13864), (6016, 8665), (6932, 7520)]