40972716

素因数分解:

$2^2\times 3^6\times {\mathrm{14051}}^1$

素因数の和:14073

約数の個数: 42

約数和(自身を含む): 107511852

約数和(自身を除く): 66539136

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 243, 324, 486, 729, 972, 1458, 2916, 14051, 28102, 42153, 56204, 84306, 126459, 168612, 252918, 379377, 505836, 758754, 1138131, 1517508, 2276262, 3414393, 4552524, 6828786, 10243179, 13657572, 20486358, 40972716]

約数ペア:

[(1, 40972716), (2, 20486358), (3, 13657572), (4, 10243179), (6, 6828786), (9, 4552524), (12, 3414393), (18, 2276262), (27, 1517508), (36, 1138131), (54, 758754), (81, 505836), (108, 379377), (162, 252918), (243, 168612), (324, 126459), (486, 84306), (729, 56204), (972, 42153), (1458, 28102), (2916, 14051)]