38348432

素因数分解:

$2^4\times {\mathrm{43}}^1\times {\mathrm{139}}^1\times {\mathrm{401}}^1$

素因数の和:591

約数の個数: 40

約数和(自身を含む): 76765920

約数和(自身を除く): 38417488

約数列:

[1, 2, 4, 8, 16, 43, 86, 139, 172, 278, 344, 401, 556, 688, 802, 1112, 1604, 2224, 3208, 5977, 6416, 11954, 17243, 23908, 34486, 47816, 55739, 68972, 95632, 111478, 137944, 222956, 275888, 445912, 891824, 2396777, 4793554, 9587108, 19174216, 38348432]

約数ペア:

[(1, 38348432), (2, 19174216), (4, 9587108), (8, 4793554), (16, 2396777), (43, 891824), (86, 445912), (139, 275888), (172, 222956), (278, 137944), (344, 111478), (401, 95632), (556, 68972), (688, 55739), (802, 47816), (1112, 34486), (1604, 23908), (2224, 17243), (3208, 11954), (5977, 6416)]