39966770

素因数分解:

$2^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{73}}^1\times {\mathrm{1033}}^1$

素因数の和:1166

約数の個数: 32

約数和(自身を含む): 74373552

約数和(自身を除く): 34406782

約数列:

[1, 2, 5, 10, 53, 73, 106, 146, 265, 365, 530, 730, 1033, 2066, 3869, 5165, 7738, 10330, 19345, 38690, 54749, 75409, 109498, 150818, 273745, 377045, 547490, 754090, 3996677, 7993354, 19983385, 39966770]

約数ペア:

[(1, 39966770), (2, 19983385), (5, 7993354), (10, 3996677), (53, 754090), (73, 547490), (106, 377045), (146, 273745), (265, 150818), (365, 109498), (530, 75409), (730, 54749), (1033, 38690), (2066, 19345), (3869, 10330), (5165, 7738)]