38985492

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{1879}}^1$

素因数の和:1925

約数の個数: 96

約数和(自身を含む): 117913600

約数和(自身を除く): 78928108

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 19, 21, 26, 28, 38, 39, 42, 52, 57, 76, 78, 84, 91, 114, 133, 156, 182, 228, 247, 266, 273, 364, 399, 494, 532, 546, 741, 798, 988, 1092, 1482, 1596, 1729, 1879, 2964, 3458, 3758, 5187, 5637, 6916, 7516, 10374, 11274, 13153, 20748, 22548, 24427, 26306, 35701, 39459, 48854, 52612, 71402, 73281, 78918, 97708, 107103, 142804, 146562, 157836, 170989, 214206, 249907, 293124, 341978, 428412, 464113, 499814, 512967, 683956, 749721, 928226, 999628, 1025934, 1392339, 1499442, 1856452, 2051868, 2784678, 2998884, 3248791, 5569356, 6497582, 9746373, 12995164, 19492746, 38985492]

約数ペア:

[(1, 38985492), (2, 19492746), (3, 12995164), (4, 9746373), (6, 6497582), (7, 5569356), (12, 3248791), (13, 2998884), (14, 2784678), (19, 2051868), (21, 1856452), (26, 1499442), (28, 1392339), (38, 1025934), (39, 999628), (42, 928226), (52, 749721), (57, 683956), (76, 512967), (78, 499814), (84, 464113), (91, 428412), (114, 341978), (133, 293124), (156, 249907), (182, 214206), (228, 170989), (247, 157836), (266, 146562), (273, 142804), (364, 107103), (399, 97708), (494, 78918), (532, 73281), (546, 71402), (741, 52612), (798, 48854), (988, 39459), (1092, 35701), (1482, 26306), (1596, 24427), (1729, 22548), (1879, 20748), (2964, 13153), (3458, 11274), (3758, 10374), (5187, 7516), (5637, 6916)]