40807772108

素因数分解:

$2^2\times {\mathrm{43}}^1\times {\mathrm{15161}}^1\times {\mathrm{15649}}^1$

素因数の和:30857

約数の個数: 24

約数和(自身を含む): 73083872400

約数和(自身を除く): 32276100292

約数列:

[1, 2, 4, 43, 86, 172, 15161, 15649, 30322, 31298, 60644, 62596, 651923, 672907, 1303846, 1345814, 2607692, 2691628, 237254489, 474508978, 949017956, 10201943027, 20403886054, 40807772108]

約数ペア:

[(1, 40807772108), (2, 20403886054), (4, 10201943027), (43, 949017956), (86, 474508978), (172, 237254489), (15161, 2691628), (15649, 2607692), (30322, 1345814), (31298, 1303846), (60644, 672907), (62596, 651923)]