47342180

素因数分解:

$2^2\times 5^1\times {\mathrm{1153}}^1\times {\mathrm{2053}}^1$

素因数の和:3215

約数の個数: 24

約数和(自身を含む): 99553272

約数和(自身を除く): 52211092

約数列:

[1, 2, 4, 5, 10, 20, 1153, 2053, 2306, 4106, 4612, 5765, 8212, 10265, 11530, 20530, 23060, 41060, 2367109, 4734218, 9468436, 11835545, 23671090, 47342180]

約数ペア:

[(1, 47342180), (2, 23671090), (4, 11835545), (5, 9468436), (10, 4734218), (20, 2367109), (1153, 41060), (2053, 23060), (2306, 20530), (4106, 11530), (4612, 10265), (5765, 8212)]