40429860

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{29297}}^1$

素因数の和:29332

約数の個数: 48

約数和(自身を含む): 118129536

約数和(自身を除く): 77699676

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 23, 30, 46, 60, 69, 92, 115, 138, 230, 276, 345, 460, 690, 1380, 29297, 58594, 87891, 117188, 146485, 175782, 292970, 351564, 439455, 585940, 673831, 878910, 1347662, 1757820, 2021493, 2695324, 3369155, 4042986, 6738310, 8085972, 10107465, 13476620, 20214930, 40429860]

約数ペア:

[(1, 40429860), (2, 20214930), (3, 13476620), (4, 10107465), (5, 8085972), (6, 6738310), (10, 4042986), (12, 3369155), (15, 2695324), (20, 2021493), (23, 1757820), (30, 1347662), (46, 878910), (60, 673831), (69, 585940), (92, 439455), (115, 351564), (138, 292970), (230, 175782), (276, 146485), (345, 117188), (460, 87891), (690, 58594), (1380, 29297)]