38409756

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{3779}}^1$

素因数の和:3815

約数の個数: 72

約数和(自身を含む): 112613760

約数和(自身を除く): 74204004

約数列:

[1, 2, 3, 4, 6, 7, 11, 12, 14, 21, 22, 28, 33, 42, 44, 66, 77, 84, 121, 132, 154, 231, 242, 308, 363, 462, 484, 726, 847, 924, 1452, 1694, 2541, 3388, 3779, 5082, 7558, 10164, 11337, 15116, 22674, 26453, 41569, 45348, 52906, 79359, 83138, 105812, 124707, 158718, 166276, 249414, 290983, 317436, 457259, 498828, 581966, 872949, 914518, 1163932, 1371777, 1745898, 1829036, 2743554, 3200813, 3491796, 5487108, 6401626, 9602439, 12803252, 19204878, 38409756]

約数ペア:

[(1, 38409756), (2, 19204878), (3, 12803252), (4, 9602439), (6, 6401626), (7, 5487108), (11, 3491796), (12, 3200813), (14, 2743554), (21, 1829036), (22, 1745898), (28, 1371777), (33, 1163932), (42, 914518), (44, 872949), (66, 581966), (77, 498828), (84, 457259), (121, 317436), (132, 290983), (154, 249414), (231, 166276), (242, 158718), (308, 124707), (363, 105812), (462, 83138), (484, 79359), (726, 52906), (847, 45348), (924, 41569), (1452, 26453), (1694, 22674), (2541, 15116), (3388, 11337), (3779, 10164), (5082, 7558)]