47160260

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{229}}^1\times {\mathrm{1471}}^1$

素因数の和:1716

約数の個数: 48

約数和(自身を含む): 113756160

約数和(自身を除く): 66595900

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 229, 458, 916, 1145, 1471, 1603, 2290, 2942, 3206, 4580, 5884, 6412, 7355, 8015, 10297, 14710, 16030, 20594, 29420, 32060, 41188, 51485, 102970, 205940, 336859, 673718, 1347436, 1684295, 2358013, 3368590, 4716026, 6737180, 9432052, 11790065, 23580130, 47160260]

約数ペア:

[(1, 47160260), (2, 23580130), (4, 11790065), (5, 9432052), (7, 6737180), (10, 4716026), (14, 3368590), (20, 2358013), (28, 1684295), (35, 1347436), (70, 673718), (140, 336859), (229, 205940), (458, 102970), (916, 51485), (1145, 41188), (1471, 32060), (1603, 29420), (2290, 20594), (2942, 16030), (3206, 14710), (4580, 10297), (5884, 8015), (6412, 7355)]