47441860

素因数分解:

$2^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{124847}}^1$

素因数の和:124875

約数の個数: 24

約数和(自身を含む): 104872320

約数和(自身を除く): 57430460

約数列:

[1, 2, 4, 5, 10, 19, 20, 38, 76, 95, 190, 380, 124847, 249694, 499388, 624235, 1248470, 2372093, 2496940, 4744186, 9488372, 11860465, 23720930, 47441860]

約数ペア:

[(1, 47441860), (2, 23720930), (4, 11860465), (5, 9488372), (10, 4744186), (19, 2496940), (20, 2372093), (38, 1248470), (76, 624235), (95, 499388), (190, 249694), (380, 124847)]