26383040

素因数分解:

$2^6\times 5^1\times {\mathrm{29}}^1\times {\mathrm{2843}}^1$

素因数の和:2889

約数の個数: 56

約数和(自身を含む): 65013840

約数和(自身を除く): 38630800

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 29, 32, 40, 58, 64, 80, 116, 145, 160, 232, 290, 320, 464, 580, 928, 1160, 1856, 2320, 2843, 4640, 5686, 9280, 11372, 14215, 22744, 28430, 45488, 56860, 82447, 90976, 113720, 164894, 181952, 227440, 329788, 412235, 454880, 659576, 824470, 909760, 1319152, 1648940, 2638304, 3297880, 5276608, 6595760, 13191520, 26383040]

約数ペア:

[(1, 26383040), (2, 13191520), (4, 6595760), (5, 5276608), (8, 3297880), (10, 2638304), (16, 1648940), (20, 1319152), (29, 909760), (32, 824470), (40, 659576), (58, 454880), (64, 412235), (80, 329788), (116, 227440), (145, 181952), (160, 164894), (232, 113720), (290, 90976), (320, 82447), (464, 56860), (580, 45488), (928, 28430), (1160, 22744), (1856, 14215), (2320, 11372), (2843, 9280), (4640, 5686)]