51828560

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{92551}}^1$

素因数の和:92571

約数の個数: 40

約数和(自身を含む): 137717376

約数和(自身を除く): 85888816

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 56, 70, 80, 112, 140, 280, 560, 92551, 185102, 370204, 462755, 647857, 740408, 925510, 1295714, 1480816, 1851020, 2591428, 3239285, 3702040, 5182856, 6478570, 7404080, 10365712, 12957140, 25914280, 51828560]

約数ペア:

[(1, 51828560), (2, 25914280), (4, 12957140), (5, 10365712), (7, 7404080), (8, 6478570), (10, 5182856), (14, 3702040), (16, 3239285), (20, 2591428), (28, 1851020), (35, 1480816), (40, 1295714), (56, 925510), (70, 740408), (80, 647857), (112, 462755), (140, 370204), (280, 185102), (560, 92551)]