40542859

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{419}}^1\times {\mathrm{601}}^1$

素因数の和:1050

約数の個数: 16

約数和(自身を含む): 48545280

約数和(自身を除く): 8002421

約数列:

[1, 7, 23, 161, 419, 601, 2933, 4207, 9637, 13823, 67459, 96761, 251819, 1762733, 5791837, 40542859]

約数ペア:

[(1, 40542859), (7, 5791837), (23, 1762733), (161, 251819), (419, 96761), (601, 67459), (2933, 13823), (4207, 9637)]