43129658

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{7937}}^1$

素因数の和:7982

約数の個数: 32

約数和(自身を含む): 80015040

約数和(自身を除く): 36885382

約数列:

[1, 2, 11, 13, 19, 22, 26, 38, 143, 209, 247, 286, 418, 494, 2717, 5434, 7937, 15874, 87307, 103181, 150803, 174614, 206362, 301606, 1134991, 1658833, 1960439, 2269982, 3317666, 3920878, 21564829, 43129658]

約数ペア:

[(1, 43129658), (2, 21564829), (11, 3920878), (13, 3317666), (19, 2269982), (22, 1960439), (26, 1658833), (38, 1134991), (143, 301606), (209, 206362), (247, 174614), (286, 150803), (418, 103181), (494, 87307), (2717, 15874), (5434, 7937)]