26043920

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{46507}}^1$

素因数の和:46527

約数の個数: 40

約数和(自身を含む): 69203904

約数和(自身を除く): 43159984

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 56, 70, 80, 112, 140, 280, 560, 46507, 93014, 186028, 232535, 325549, 372056, 465070, 651098, 744112, 930140, 1302196, 1627745, 1860280, 2604392, 3255490, 3720560, 5208784, 6510980, 13021960, 26043920]

約数ペア:

[(1, 26043920), (2, 13021960), (4, 6510980), (5, 5208784), (7, 3720560), (8, 3255490), (10, 2604392), (14, 1860280), (16, 1627745), (20, 1302196), (28, 930140), (35, 744112), (40, 651098), (56, 465070), (70, 372056), (80, 325549), (112, 232535), (140, 186028), (280, 93014), (560, 46507)]