38578626

素因数分解:

$2^1\times 3^3\times {\mathrm{19}}^2\times {\mathrm{1979}}^1$

素因数の和:2028

約数の個数: 48

約数和(自身を含む): 90525600

約数和(自身を除く): 51946974

約数列:

[1, 2, 3, 6, 9, 18, 19, 27, 38, 54, 57, 114, 171, 342, 361, 513, 722, 1026, 1083, 1979, 2166, 3249, 3958, 5937, 6498, 9747, 11874, 17811, 19494, 35622, 37601, 53433, 75202, 106866, 112803, 225606, 338409, 676818, 714419, 1015227, 1428838, 2030454, 2143257, 4286514, 6429771, 12859542, 19289313, 38578626]

約数ペア:

[(1, 38578626), (2, 19289313), (3, 12859542), (6, 6429771), (9, 4286514), (18, 2143257), (19, 2030454), (27, 1428838), (38, 1015227), (54, 714419), (57, 676818), (114, 338409), (171, 225606), (342, 112803), (361, 106866), (513, 75202), (722, 53433), (1026, 37601), (1083, 35622), (1979, 19494), (2166, 17811), (3249, 11874), (3958, 9747), (5937, 6498)]