47405680

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{84653}}^1$

素因数の和:84673

約数の個数: 40

約数和(自身を含む): 125965152

約数和(自身を除く): 78559472

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 56, 70, 80, 112, 140, 280, 560, 84653, 169306, 338612, 423265, 592571, 677224, 846530, 1185142, 1354448, 1693060, 2370284, 2962855, 3386120, 4740568, 5925710, 6772240, 9481136, 11851420, 23702840, 47405680]

約数ペア:

[(1, 47405680), (2, 23702840), (4, 11851420), (5, 9481136), (7, 6772240), (8, 5925710), (10, 4740568), (14, 3386120), (16, 2962855), (20, 2370284), (28, 1693060), (35, 1354448), (40, 1185142), (56, 846530), (70, 677224), (80, 592571), (112, 423265), (140, 338612), (280, 169306), (560, 84653)]