52109240

素因数分解:

$2^3\times 5^1\times {\mathrm{277}}^1\times {\mathrm{4703}}^1$

素因数の和:4991

約数の個数: 32

約数和(自身を含む): 117694080

約数和(自身を除く): 65584840

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 277, 554, 1108, 1385, 2216, 2770, 4703, 5540, 9406, 11080, 18812, 23515, 37624, 47030, 94060, 188120, 1302731, 2605462, 5210924, 6513655, 10421848, 13027310, 26054620, 52109240]

約数ペア:

[(1, 52109240), (2, 26054620), (4, 13027310), (5, 10421848), (8, 6513655), (10, 5210924), (20, 2605462), (40, 1302731), (277, 188120), (554, 94060), (1108, 47030), (1385, 37624), (2216, 23515), (2770, 18812), (4703, 11080), (5540, 9406)]