95516020

素因数分解:

$2^2\times 5^1\times {\mathrm{103}}^1\times {\mathrm{199}}^1\times {\mathrm{233}}^1$

素因数の和:544

約数の個数: 48

約数和(自身を含む): 204422400

約数和(自身を除く): 108906380

約数列:

[1, 2, 4, 5, 10, 20, 103, 199, 206, 233, 398, 412, 466, 515, 796, 932, 995, 1030, 1165, 1990, 2060, 2330, 3980, 4660, 20497, 23999, 40994, 46367, 47998, 81988, 92734, 95996, 102485, 119995, 185468, 204970, 231835, 239990, 409940, 463670, 479980, 927340, 4775801, 9551602, 19103204, 23879005, 47758010, 95516020]

約数ペア:

[(1, 95516020), (2, 47758010), (4, 23879005), (5, 19103204), (10, 9551602), (20, 4775801), (103, 927340), (199, 479980), (206, 463670), (233, 409940), (398, 239990), (412, 231835), (466, 204970), (515, 185468), (796, 119995), (932, 102485), (995, 95996), (1030, 92734), (1165, 81988), (1990, 47998), (2060, 46367), (2330, 40994), (3980, 23999), (4660, 20497)]