40184956

素因数分解:

$2^2\times 7^1\times {\mathrm{23}}^2\times {\mathrm{2713}}^1$

素因数の和:2770

約数の個数: 36

約数和(自身を含む): 84047152

約数和(自身を除く): 43862196

約数列:

[1, 2, 4, 7, 14, 23, 28, 46, 92, 161, 322, 529, 644, 1058, 2116, 2713, 3703, 5426, 7406, 10852, 14812, 18991, 37982, 62399, 75964, 124798, 249596, 436793, 873586, 1435177, 1747172, 2870354, 5740708, 10046239, 20092478, 40184956]

約数ペア:

[(1, 40184956), (2, 20092478), (4, 10046239), (7, 5740708), (14, 2870354), (23, 1747172), (28, 1435177), (46, 873586), (92, 436793), (161, 249596), (322, 124798), (529, 75964), (644, 62399), (1058, 37982), (2116, 18991), (2713, 14812), (3703, 10852), (5426, 7406)]