38913588

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{51473}}^1$

素因数の和:51493

約数の個数: 48

約数和(自身を含む): 115301760

約数和(自身を除く): 76388172

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 84, 108, 126, 189, 252, 378, 756, 51473, 102946, 154419, 205892, 308838, 360311, 463257, 617676, 720622, 926514, 1080933, 1389771, 1441244, 1853028, 2161866, 2779542, 3242799, 4323732, 5559084, 6485598, 9728397, 12971196, 19456794, 38913588]

約数ペア:

[(1, 38913588), (2, 19456794), (3, 12971196), (4, 9728397), (6, 6485598), (7, 5559084), (9, 4323732), (12, 3242799), (14, 2779542), (18, 2161866), (21, 1853028), (27, 1441244), (28, 1389771), (36, 1080933), (42, 926514), (54, 720622), (63, 617676), (84, 463257), (108, 360311), (126, 308838), (189, 205892), (252, 154419), (378, 102946), (756, 51473)]