56444320

素因数分解:

$2^5\times 5^1\times {\mathrm{191}}^1\times {\mathrm{1847}}^1$

素因数の和:2053

約数の個数: 48

約数和(自身を含む): 134120448

約数和(自身を除く): 77676128

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 191, 382, 764, 955, 1528, 1847, 1910, 3056, 3694, 3820, 6112, 7388, 7640, 9235, 14776, 15280, 18470, 29552, 30560, 36940, 59104, 73880, 147760, 295520, 352777, 705554, 1411108, 1763885, 2822216, 3527770, 5644432, 7055540, 11288864, 14111080, 28222160, 56444320]

約数ペア:

[(1, 56444320), (2, 28222160), (4, 14111080), (5, 11288864), (8, 7055540), (10, 5644432), (16, 3527770), (20, 2822216), (32, 1763885), (40, 1411108), (80, 705554), (160, 352777), (191, 295520), (382, 147760), (764, 73880), (955, 59104), (1528, 36940), (1847, 30560), (1910, 29552), (3056, 18470), (3694, 15280), (3820, 14776), (6112, 9235), (7388, 7640)]