47767240

素因数分解:

$2^3\times 5^1\times {\mathrm{127}}^1\times {\mathrm{9403}}^1$

素因数の和:9541

約数の個数: 32

約数和(自身を含む): 108334080

約数和(自身を除く): 60566840

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 127, 254, 508, 635, 1016, 1270, 2540, 5080, 9403, 18806, 37612, 47015, 75224, 94030, 188060, 376120, 1194181, 2388362, 4776724, 5970905, 9553448, 11941810, 23883620, 47767240]

約数ペア:

[(1, 47767240), (2, 23883620), (4, 11941810), (5, 9553448), (8, 5970905), (10, 4776724), (20, 2388362), (40, 1194181), (127, 376120), (254, 188060), (508, 94030), (635, 75224), (1016, 47015), (1270, 37612), (2540, 18806), (5080, 9403)]