40970666

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{97}}^1\times {\mathrm{263}}^1$

素因数の和:446

約数の個数: 32

約数和(自身を含む): 68923008

約数和(自身を除く): 27952342

約数列:

[1, 2, 11, 22, 73, 97, 146, 194, 263, 526, 803, 1067, 1606, 2134, 2893, 5786, 7081, 14162, 19199, 25511, 38398, 51022, 77891, 155782, 211189, 280621, 422378, 561242, 1862303, 3724606, 20485333, 40970666]

約数ペア:

[(1, 40970666), (2, 20485333), (11, 3724606), (22, 1862303), (73, 561242), (97, 422378), (146, 280621), (194, 211189), (263, 155782), (526, 77891), (803, 51022), (1067, 38398), (1606, 25511), (2134, 19199), (2893, 14162), (5786, 7081)]