41989892

素因数分解:

$2^2\times 7^1\times {\mathrm{73}}^1\times {\mathrm{20543}}^1$

素因数の和:20627

約数の個数: 24

約数和(自身を含む): 85134336

約数和(自身を除く): 43144444

約数列:

[1, 2, 4, 7, 14, 28, 73, 146, 292, 511, 1022, 2044, 20543, 41086, 82172, 143801, 287602, 575204, 1499639, 2999278, 5998556, 10497473, 20994946, 41989892]

約数ペア:

[(1, 41989892), (2, 20994946), (4, 10497473), (7, 5998556), (14, 2999278), (28, 1499639), (73, 575204), (146, 287602), (292, 143801), (511, 82172), (1022, 41086), (2044, 20543)]