47842240

素因数分解:

$2^6\times 5^1\times {\mathrm{47}}^1\times {\mathrm{3181}}^1$

素因数の和:3245

約数の個数: 56

約数和(自身を含む): 116384832

約数和(自身を除く): 68542592

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 47, 64, 80, 94, 160, 188, 235, 320, 376, 470, 752, 940, 1504, 1880, 3008, 3181, 3760, 6362, 7520, 12724, 15040, 15905, 25448, 31810, 50896, 63620, 101792, 127240, 149507, 203584, 254480, 299014, 508960, 598028, 747535, 1017920, 1196056, 1495070, 2392112, 2990140, 4784224, 5980280, 9568448, 11960560, 23921120, 47842240]

約数ペア:

[(1, 47842240), (2, 23921120), (4, 11960560), (5, 9568448), (8, 5980280), (10, 4784224), (16, 2990140), (20, 2392112), (32, 1495070), (40, 1196056), (47, 1017920), (64, 747535), (80, 598028), (94, 508960), (160, 299014), (188, 254480), (235, 203584), (320, 149507), (376, 127240), (470, 101792), (752, 63620), (940, 50896), (1504, 31810), (1880, 25448), (3008, 15905), (3181, 15040), (3760, 12724), (6362, 7520)]