45057760

素因数分解:

$2^5\times 5^1\times {\mathrm{11}}^1\times {\mathrm{25601}}^1$

素因数の和:25627

約数の個数: 48

約数和(自身を含む): 116130672

約数和(自身を除く): 71072912

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 32, 40, 44, 55, 80, 88, 110, 160, 176, 220, 352, 440, 880, 1760, 25601, 51202, 102404, 128005, 204808, 256010, 281611, 409616, 512020, 563222, 819232, 1024040, 1126444, 1408055, 2048080, 2252888, 2816110, 4096160, 4505776, 5632220, 9011552, 11264440, 22528880, 45057760]

約数ペア:

[(1, 45057760), (2, 22528880), (4, 11264440), (5, 9011552), (8, 5632220), (10, 4505776), (11, 4096160), (16, 2816110), (20, 2252888), (22, 2048080), (32, 1408055), (40, 1126444), (44, 1024040), (55, 819232), (80, 563222), (88, 512020), (110, 409616), (160, 281611), (176, 256010), (220, 204808), (352, 128005), (440, 102404), (880, 51202), (1760, 25601)]