41102080

素因数分解:

$2^8\times 5^1\times {\mathrm{163}}^1\times {\mathrm{197}}^1$

素因数の和:381

約数の個数: 72

約数和(自身を含む): 99559152

約数和(自身を除く): 58457072

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 163, 197, 256, 320, 326, 394, 640, 652, 788, 815, 985, 1280, 1304, 1576, 1630, 1970, 2608, 3152, 3260, 3940, 5216, 6304, 6520, 7880, 10432, 12608, 13040, 15760, 20864, 25216, 26080, 31520, 32111, 41728, 50432, 52160, 63040, 64222, 104320, 126080, 128444, 160555, 208640, 252160, 256888, 321110, 513776, 642220, 1027552, 1284440, 2055104, 2568880, 4110208, 5137760, 8220416, 10275520, 20551040, 41102080]

約数ペア:

[(1, 41102080), (2, 20551040), (4, 10275520), (5, 8220416), (8, 5137760), (10, 4110208), (16, 2568880), (20, 2055104), (32, 1284440), (40, 1027552), (64, 642220), (80, 513776), (128, 321110), (160, 256888), (163, 252160), (197, 208640), (256, 160555), (320, 128444), (326, 126080), (394, 104320), (640, 64222), (652, 63040), (788, 52160), (815, 50432), (985, 41728), (1280, 32111), (1304, 31520), (1576, 26080), (1630, 25216), (1970, 20864), (2608, 15760), (3152, 13040), (3260, 12608), (3940, 10432), (5216, 7880), (6304, 6520)]