39135418

素因数分解:

$2^1\times 7^2\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{251}}^1$

素因数の和:347

約数の個数: 48

約数和(自身を含む): 72049824

約数和(自身を除く): 32914406

約数列:

[1, 2, 7, 14, 37, 43, 49, 74, 86, 98, 251, 259, 301, 502, 518, 602, 1591, 1757, 1813, 2107, 3182, 3514, 3626, 4214, 9287, 10793, 11137, 12299, 18574, 21586, 22274, 24598, 65009, 75551, 77959, 130018, 151102, 155918, 399341, 455063, 528857, 798682, 910126, 1057714, 2795387, 5590774, 19567709, 39135418]

約数ペア:

[(1, 39135418), (2, 19567709), (7, 5590774), (14, 2795387), (37, 1057714), (43, 910126), (49, 798682), (74, 528857), (86, 455063), (98, 399341), (251, 155918), (259, 151102), (301, 130018), (502, 77959), (518, 75551), (602, 65009), (1591, 24598), (1757, 22274), (1813, 21586), (2107, 18574), (3182, 12299), (3514, 11137), (3626, 10793), (4214, 9287)]