26164180

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{5051}}^1$

素因数の和:5104

約数の個数: 48

約数和(自身を含む): 64503936

約数和(自身を除く): 38339756

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 37, 70, 74, 140, 148, 185, 259, 370, 518, 740, 1036, 1295, 2590, 5051, 5180, 10102, 20204, 25255, 35357, 50510, 70714, 101020, 141428, 176785, 186887, 353570, 373774, 707140, 747548, 934435, 1308209, 1868870, 2616418, 3737740, 5232836, 6541045, 13082090, 26164180]

約数ペア:

[(1, 26164180), (2, 13082090), (4, 6541045), (5, 5232836), (7, 3737740), (10, 2616418), (14, 1868870), (20, 1308209), (28, 934435), (35, 747548), (37, 707140), (70, 373774), (74, 353570), (140, 186887), (148, 176785), (185, 141428), (259, 101020), (370, 70714), (518, 50510), (740, 35357), (1036, 25255), (1295, 20204), (2590, 10102), (5051, 5180)]