38563364

素因数分解:

$2^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{233}}^1\times {\mathrm{257}}^1$

素因数の和:524

約数の個数: 48

約数和(自身を含む): 81139968

約数和(自身を除く): 42576604

約数列:

[1, 2, 4, 7, 14, 23, 28, 46, 92, 161, 233, 257, 322, 466, 514, 644, 932, 1028, 1631, 1799, 3262, 3598, 5359, 5911, 6524, 7196, 10718, 11822, 21436, 23644, 37513, 41377, 59881, 75026, 82754, 119762, 150052, 165508, 239524, 419167, 838334, 1377263, 1676668, 2754526, 5509052, 9640841, 19281682, 38563364]

約数ペア:

[(1, 38563364), (2, 19281682), (4, 9640841), (7, 5509052), (14, 2754526), (23, 1676668), (28, 1377263), (46, 838334), (92, 419167), (161, 239524), (233, 165508), (257, 150052), (322, 119762), (466, 82754), (514, 75026), (644, 59881), (932, 41377), (1028, 37513), (1631, 23644), (1799, 21436), (3262, 11822), (3598, 10718), (5359, 7196), (5911, 6524)]