38345636

素因数分解:

$2^2\times 7^2\times {\mathrm{31}}^1\times {\mathrm{6311}}^1$

素因数の和:6360

約数の個数: 36

約数和(自身を含む): 80591616

約数和(自身を除く): 42245980

約数列:

[1, 2, 4, 7, 14, 28, 31, 49, 62, 98, 124, 196, 217, 434, 868, 1519, 3038, 6076, 6311, 12622, 25244, 44177, 88354, 176708, 195641, 309239, 391282, 618478, 782564, 1236956, 1369487, 2738974, 5477948, 9586409, 19172818, 38345636]

約数ペア:

[(1, 38345636), (2, 19172818), (4, 9586409), (7, 5477948), (14, 2738974), (28, 1369487), (31, 1236956), (49, 782564), (62, 618478), (98, 391282), (124, 309239), (196, 195641), (217, 176708), (434, 88354), (868, 44177), (1519, 25244), (3038, 12622), (6076, 6311)]