55284850

素因数分解:

$2^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{193}}^1\times {\mathrm{337}}^1$

素因数の和:559

約数の個数: 48

約数和(自身を含む): 109767528

約数和(自身を除く): 54482678

約数列:

[1, 2, 5, 10, 17, 25, 34, 50, 85, 170, 193, 337, 386, 425, 674, 850, 965, 1685, 1930, 3281, 3370, 4825, 5729, 6562, 8425, 9650, 11458, 16405, 16850, 28645, 32810, 57290, 65041, 82025, 130082, 143225, 164050, 286450, 325205, 650410, 1105697, 1626025, 2211394, 3252050, 5528485, 11056970, 27642425, 55284850]

約数ペア:

[(1, 55284850), (2, 27642425), (5, 11056970), (10, 5528485), (17, 3252050), (25, 2211394), (34, 1626025), (50, 1105697), (85, 650410), (170, 325205), (193, 286450), (337, 164050), (386, 143225), (425, 130082), (674, 82025), (850, 65041), (965, 57290), (1685, 32810), (1930, 28645), (3281, 16850), (3370, 16405), (4825, 11458), (5729, 9650), (6562, 8425)]