38510276

素因数分解:

$2^2\times 7^2\times {\mathrm{61}}^1\times {\mathrm{3221}}^1$

素因数の和:3300

約数の個数: 36

約数和(自身を含む): 79705836

約数和(自身を除く): 41195560

約数列:

[1, 2, 4, 7, 14, 28, 49, 61, 98, 122, 196, 244, 427, 854, 1708, 2989, 3221, 5978, 6442, 11956, 12884, 22547, 45094, 90188, 157829, 196481, 315658, 392962, 631316, 785924, 1375367, 2750734, 5501468, 9627569, 19255138, 38510276]

約数ペア:

[(1, 38510276), (2, 19255138), (4, 9627569), (7, 5501468), (14, 2750734), (28, 1375367), (49, 785924), (61, 631316), (98, 392962), (122, 315658), (196, 196481), (244, 157829), (427, 90188), (854, 45094), (1708, 22547), (2989, 12884), (3221, 11956), (5978, 6442)]