40216144

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{103}}^1\times {\mathrm{1061}}^1$

素因数の和:1195

約数の個数: 40

約数和(自身を含む): 82173312

約数和(自身を除く): 41957168

約数列:

[1, 2, 4, 8, 16, 23, 46, 92, 103, 184, 206, 368, 412, 824, 1061, 1648, 2122, 2369, 4244, 4738, 8488, 9476, 16976, 18952, 24403, 37904, 48806, 97612, 109283, 195224, 218566, 390448, 437132, 874264, 1748528, 2513509, 5027018, 10054036, 20108072, 40216144]

約数ペア:

[(1, 40216144), (2, 20108072), (4, 10054036), (8, 5027018), (16, 2513509), (23, 1748528), (46, 874264), (92, 437132), (103, 390448), (184, 218566), (206, 195224), (368, 109283), (412, 97612), (824, 48806), (1061, 37904), (1648, 24403), (2122, 18952), (2369, 16976), (4244, 9476), (4738, 8488)]