40355714

素因数分解:

$2^1\times 7^2\times {\mathrm{73}}^1\times {\mathrm{5641}}^1$

素因数の和:5730

約数の個数: 24

約数和(自身を含む): 71393868

約数和(自身を除く): 31038154

約数列:

[1, 2, 7, 14, 49, 73, 98, 146, 511, 1022, 3577, 5641, 7154, 11282, 39487, 78974, 276409, 411793, 552818, 823586, 2882551, 5765102, 20177857, 40355714]

約数ペア:

[(1, 40355714), (2, 20177857), (7, 5765102), (14, 2882551), (49, 823586), (73, 552818), (98, 411793), (146, 276409), (511, 78974), (1022, 39487), (3577, 11282), (5641, 7154)]