25772442

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^2\times {\mathrm{89}}^1\times {\mathrm{167}}^1$

素因数の和:295

約数の個数: 48

約数和(自身を含む): 55702080

約数和(自身を除く): 29929638

約数列:

[1, 2, 3, 6, 17, 34, 51, 89, 102, 167, 178, 267, 289, 334, 501, 534, 578, 867, 1002, 1513, 1734, 2839, 3026, 4539, 5678, 8517, 9078, 14863, 17034, 25721, 29726, 44589, 48263, 51442, 77163, 89178, 96526, 144789, 154326, 252671, 289578, 505342, 758013, 1516026, 4295407, 8590814, 12886221, 25772442]

約数ペア:

[(1, 25772442), (2, 12886221), (3, 8590814), (6, 4295407), (17, 1516026), (34, 758013), (51, 505342), (89, 289578), (102, 252671), (167, 154326), (178, 144789), (267, 96526), (289, 89178), (334, 77163), (501, 51442), (534, 48263), (578, 44589), (867, 29726), (1002, 25721), (1513, 17034), (1734, 14863), (2839, 9078), (3026, 8517), (4539, 5678)]