38490676

素因数分解:

$2^2\times 7^2\times {\mathrm{43}}^1\times {\mathrm{4567}}^1$

素因数の和:4628

約数の個数: 36

約数和(自身を含む): 80195808

約数和(自身を除く): 41705132

約数列:

[1, 2, 4, 7, 14, 28, 43, 49, 86, 98, 172, 196, 301, 602, 1204, 2107, 4214, 4567, 8428, 9134, 18268, 31969, 63938, 127876, 196381, 223783, 392762, 447566, 785524, 895132, 1374667, 2749334, 5498668, 9622669, 19245338, 38490676]

約数ペア:

[(1, 38490676), (2, 19245338), (4, 9622669), (7, 5498668), (14, 2749334), (28, 1374667), (43, 895132), (49, 785524), (86, 447566), (98, 392762), (172, 223783), (196, 196381), (301, 127876), (602, 63938), (1204, 31969), (2107, 18268), (4214, 9134), (4567, 8428)]