48049280

素因数分解:

$2^7\times 5^1\times {\mathrm{193}}^1\times {\mathrm{389}}^1$

素因数の和:601

約数の個数: 64

約数和(自身を含む): 115759800

約数和(自身を除く): 67710520

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 193, 320, 386, 389, 640, 772, 778, 965, 1544, 1556, 1930, 1945, 3088, 3112, 3860, 3890, 6176, 6224, 7720, 7780, 12352, 12448, 15440, 15560, 24704, 24896, 30880, 31120, 49792, 61760, 62240, 75077, 123520, 124480, 150154, 248960, 300308, 375385, 600616, 750770, 1201232, 1501540, 2402464, 3003080, 4804928, 6006160, 9609856, 12012320, 24024640, 48049280]

約数ペア:

[(1, 48049280), (2, 24024640), (4, 12012320), (5, 9609856), (8, 6006160), (10, 4804928), (16, 3003080), (20, 2402464), (32, 1501540), (40, 1201232), (64, 750770), (80, 600616), (128, 375385), (160, 300308), (193, 248960), (320, 150154), (386, 124480), (389, 123520), (640, 75077), (772, 62240), (778, 61760), (965, 49792), (1544, 31120), (1556, 30880), (1930, 24896), (1945, 24704), (3088, 15560), (3112, 15440), (3860, 12448), (3890, 12352), (6176, 7780), (6224, 7720)]