38896448

素因数分解:

$2^6\times {\mathrm{47}}^1\times {\mathrm{67}}^1\times {\mathrm{193}}^1$

素因数の和:319

約数の個数: 56

約数和(自身を含む): 80418432

約数和(自身を除く): 41521984

約数列:

[1, 2, 4, 8, 16, 32, 47, 64, 67, 94, 134, 188, 193, 268, 376, 386, 536, 752, 772, 1072, 1504, 1544, 2144, 3008, 3088, 3149, 4288, 6176, 6298, 9071, 12352, 12596, 12931, 18142, 25192, 25862, 36284, 50384, 51724, 72568, 100768, 103448, 145136, 201536, 206896, 290272, 413792, 580544, 607757, 827584, 1215514, 2431028, 4862056, 9724112, 19448224, 38896448]

約数ペア:

[(1, 38896448), (2, 19448224), (4, 9724112), (8, 4862056), (16, 2431028), (32, 1215514), (47, 827584), (64, 607757), (67, 580544), (94, 413792), (134, 290272), (188, 206896), (193, 201536), (268, 145136), (376, 103448), (386, 100768), (536, 72568), (752, 51724), (772, 50384), (1072, 36284), (1504, 25862), (1544, 25192), (2144, 18142), (3008, 12931), (3088, 12596), (3149, 12352), (4288, 9071), (6176, 6298)]