42096640

素因数分解:

$2^{11}\times 5^1\times {\mathrm{4111}}^1$

素因数の和:4138

約数の個数: 48

約数和(自身を含む): 101031840

約数和(自身を除く): 58935200

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 256, 320, 512, 640, 1024, 1280, 2048, 2560, 4111, 5120, 8222, 10240, 16444, 20555, 32888, 41110, 65776, 82220, 131552, 164440, 263104, 328880, 526208, 657760, 1052416, 1315520, 2104832, 2631040, 4209664, 5262080, 8419328, 10524160, 21048320, 42096640]

約数ペア:

[(1, 42096640), (2, 21048320), (4, 10524160), (5, 8419328), (8, 5262080), (10, 4209664), (16, 2631040), (20, 2104832), (32, 1315520), (40, 1052416), (64, 657760), (80, 526208), (128, 328880), (160, 263104), (256, 164440), (320, 131552), (512, 82220), (640, 65776), (1024, 41110), (1280, 32888), (2048, 20555), (2560, 16444), (4111, 10240), (5120, 8222)]