40302886

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{91183}}^1$

素因数の和:91215

約数の個数: 16

約数和(自身を含む): 68935104

約数和(自身を除く): 28632218

約数列:

[1, 2, 13, 17, 26, 34, 221, 442, 91183, 182366, 1185379, 1550111, 2370758, 3100222, 20151443, 40302886]

約数ペア:

[(1, 40302886), (2, 20151443), (13, 3100222), (17, 2370758), (26, 1550111), (34, 1185379), (221, 182366), (442, 91183)]