48771520

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{21773}}^1$

素因数の和:21797

約数の個数: 56

約数和(自身を含む): 132734304

約数和(自身を除く): 83962784

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 64, 70, 80, 112, 140, 160, 224, 280, 320, 448, 560, 1120, 2240, 21773, 43546, 87092, 108865, 152411, 174184, 217730, 304822, 348368, 435460, 609644, 696736, 762055, 870920, 1219288, 1393472, 1524110, 1741840, 2438576, 3048220, 3483680, 4877152, 6096440, 6967360, 9754304, 12192880, 24385760, 48771520]

約数ペア:

[(1, 48771520), (2, 24385760), (4, 12192880), (5, 9754304), (7, 6967360), (8, 6096440), (10, 4877152), (14, 3483680), (16, 3048220), (20, 2438576), (28, 1741840), (32, 1524110), (35, 1393472), (40, 1219288), (56, 870920), (64, 762055), (70, 696736), (80, 609644), (112, 435460), (140, 348368), (160, 304822), (224, 217730), (280, 174184), (320, 152411), (448, 108865), (560, 87092), (1120, 43546), (2240, 21773)]