38735284

素因数分解:

$2^2\times 7^2\times {\mathrm{107}}^1\times {\mathrm{1847}}^1$

素因数の和:1972

約数の個数: 36

約数和(自身を含む): 79634016

約数和(自身を除く): 40898732

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 107, 196, 214, 428, 749, 1498, 1847, 2996, 3694, 5243, 7388, 10486, 12929, 20972, 25858, 51716, 90503, 181006, 197629, 362012, 395258, 790516, 1383403, 2766806, 5533612, 9683821, 19367642, 38735284]

約数ペア:

[(1, 38735284), (2, 19367642), (4, 9683821), (7, 5533612), (14, 2766806), (28, 1383403), (49, 790516), (98, 395258), (107, 362012), (196, 197629), (214, 181006), (428, 90503), (749, 51716), (1498, 25858), (1847, 20972), (2996, 12929), (3694, 10486), (5243, 7388)]