52651410

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{250721}}^1$

素因数の和:250738

約数の個数: 32

約数和(自身を含む): 144415872

約数和(自身を除く): 91764462

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 250721, 501442, 752163, 1253605, 1504326, 1755047, 2507210, 3510094, 3760815, 5265141, 7521630, 8775235, 10530282, 17550470, 26325705, 52651410]

約数ペア:

[(1, 52651410), (2, 26325705), (3, 17550470), (5, 10530282), (6, 8775235), (7, 7521630), (10, 5265141), (14, 3760815), (15, 3510094), (21, 2507210), (30, 1755047), (35, 1504326), (42, 1253605), (70, 752163), (105, 501442), (210, 250721)]